Bump version to 0.0.128

Enable customization of autofixable error codes (#811 )
Remove warn_on checks (#812 )
2022-11-18 18:50:03 -05:00 · 2022-11-18 18:49:13 -05:00 · 2022-11-18 18:48:24 -05:00 · 2022-11-18 18:23:40 -05:00 · 2022-11-18 14:02:29 -05:00 · 2022-11-18 13:31:22 -05:00
403 changed files with 17931 additions and 3091 deletions
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -0,0 +1,2 @@
+[alias]
+dev = "run --package ruff_dev --bin ruff_dev"
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -6,6 +6,11 @@ on:
  pull_request:
    branches: [main]

+env:
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
+  RUSTUP_MAX_RETRIES: 10
+
 jobs:
  cargo_build:
    name: "cargo build"
@@ -77,7 +82,7 @@ jobs:
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-
-      - run: cargo clippy --all -- -D warnings
+      - run: cargo clippy --workspace --all-targets --all-features -- -D warnings

  cargo_test:
    name: "cargo test"
--- a/.github/workflows/flake8-to-ruff.yaml
+++ b/.github/workflows/flake8-to-ruff.yaml
@@ -10,6 +10,9 @@ env:
  PACKAGE_NAME: flake8-to-ruff
  CRATE_NAME: flake8_to_ruff
  PYTHON_VERSION: "3.7" # to build abi3 wheels
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
+  RUSTUP_MAX_RETRIES: 10

 jobs:
  macos-x86_64:
--- a/.github/workflows/ruff.yaml
+++ b/.github/workflows/ruff.yaml
@@ -12,6 +12,9 @@ concurrency:
 env:
  PACKAGE_NAME: ruff
  PYTHON_VERSION: "3.7" # to build abi3 wheels
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
+  RUSTUP_MAX_RETRIES: 10

 jobs:
  macos-x86_64:
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
  - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.102
+    rev: v0.0.128
    hooks:
      - id: ruff

--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,17 +1,17 @@
-# Contributing to ruff
+# Contributing to Ruff

-Welcome! We're happy to have you here. Thank you in advance for your contribution to ruff.
+Welcome! We're happy to have you here. Thank you in advance for your contribution to Ruff.

 ## The basics

-ruff welcomes contributions in the form of Pull Requests. For small changes (e.g., bug fixes), feel
+Ruff welcomes contributions in the form of Pull Requests. For small changes (e.g., bug fixes), feel
 free to submit a PR. For larger changes (e.g., new lint rules, new functionality, new configuration
 options), consider submitting an [Issue](https://github.com/charliermarsh/ruff/issues) outlining
 your proposed change.

 ### Prerequisites

-ruff is written in Rust (1.63.0). You'll need to install the
+Ruff is written in Rust. You'll need to install the
 [Rust toolchain](https://www.rust-lang.org/tools/install) for development.

 You'll also need [Insta](https://insta.rs/docs/) to update snapshot tests:
@@ -22,7 +22,7 @@ cargo install cargo-insta

 ### Development

-After cloning the repository, run ruff locally with:
+After cloning the repository, run Ruff locally with:

 ```shell
 cargo run resources/test/fixtures --no-cache
@@ -32,9 +32,9 @@ Prior to opening a pull request, ensure that your code has been auto-formatted,
 both the lint and test validation checks:

 ```shell
-cargo fmt     # Auto-formatting...
-cargo clippy  # Linting...
-cargo test    # Testing...
+cargo +nightly fmt --all     # Auto-formatting...
+cargo +nightly clippy --all  # Linting...
+cargo +nightly test --all    # Testing...
 ```

 These checks will run on GitHub Actions when you open your Pull Request, but running them locally
@@ -45,12 +45,13 @@ prior to merging.

 ### Example: Adding a new lint rule

-There are three phases to adding a new lint rule:
+There are four phases to adding a new lint rule:

 1. Define the rule in `src/checks.rs`.
-2. Define the _logic_ for triggering the rule in `src/check_ast.rs` (for AST-based checks)
-   or `src/check_lines.rs` (for text-based checks).
+2. Define the _logic_ for triggering the rule in `src/check_ast.rs` (for AST-based checks),
+   `src/check_tokens.rs` (for token-based checks), or `src/check_lines.rs` (for text-based checks).
 3. Add a test fixture.
+4. Update the generated files (documentation and generated code).

 To define the rule, open up `src/checks.rs`. You'll need to define both a `CheckCode` and
 `CheckKind`. As an example, you can grep for `E402` and `ModuleImportNotAtTopOfFile`, and follow the
@@ -58,37 +59,33 @@ pattern implemented therein.

 To trigger the rule, you'll likely want to augment the logic in `src/check_ast.rs`, which defines
 the Python AST visitor, responsible for iterating over the abstract syntax tree and collecting
-lint-rule violations as it goes. Grep for the `Check::new` invocations to understand how other,
-similar rules are implemented.
+lint-rule violations as it goes. If you need to inspect the AST, you can run `cargo dev print-ast`
+with a Python file. Grep for the `Check::new` invocations to understand how other, similar rules
+are implemented.

 To add a test fixture, create a file under `resources/test/fixtures`, named to match the `CheckCode`
 you defined earlier (e.g., `E402.py`). This file should contain a variety of violations and
-non-violations designed to evaluate and demonstrate the behavior of your lint rule. Run ruff locally
-with (e.g.) `cargo run resources/test/fixtures/E402.py`. Once you're satisfied with the output,
-codify the behavior as a snapshot test by adding a new function to the `mod tests` section of
-`src/linter.rs`, like so:
+non-violations designed to evaluate and demonstrate the behavior of your lint rule. Run Ruff locally
+with (e.g.) `cargo run resources/test/fixtures/E402.py --no-cache`. Once you're satisfied with the
+output, codify the behavior as a snapshot test by adding a new `testcase` macro to the `mod tests`
+section of `src/linter.rs`, like so:

 ```rust
-#[test]
-fn e402() -> Result<()> {
-    let mut checks = check_path(
-        Path::new("./resources/test/fixtures/E402.py"),
-        &settings::Settings::for_rule(CheckCode::E402),
-        &fixer::Mode::Generate,
-    )?;
-    checks.sort_by_key(|check| check.location);
-    insta::assert_yaml_snapshot!(checks);
-    Ok(())
-}
+#[test_case(CheckCode::A001, Path::new("A001.py"); "A001")]
+...
 ```

 Then, run `cargo test`. Your test will fail, but you'll be prompted to follow-up with
 `cargo insta review`. Accept the generated snapshot, then commit the snapshot file alongside the
 rest of your changes.

+Finally, to update the documentation, run `cargo dev generate-rules-table` from the repo root. To
+update the generated prefix map, run `cargo dev generate-check-code-prefix`. Both of these commands
+should be run whenever a new check is added to the codebase.
+
 ### Example: Adding a new configuration option

-ruff's user-facing settings live in two places: first, the command-line options defined with
+Ruff's user-facing settings live in two places: first, the command-line options defined with
 [clap](https://docs.rs/clap/latest/clap/) via the `Cli` struct in `src/main.rs`; and second, the
 `Config` struct defined `src/pyproject.rs`, which is responsible for extracting user-defined
 settings from a `pyproject.toml` file.
@@ -101,11 +98,18 @@ _and_ a `pyproject.toml` parameter to `src/pyproject.rs`. If you want to pattern
 existing example, grep for `dummy_variable_rgx`, which defines a regular expression to match against
 acceptable unused variables (e.g., `_`).

+If the new plugin's configuration should be cached between runs, you'll need to add it to the
+`Hash` implementation for `Settings` in `src/settings/mod.rs`.
+
+You may also want to add the new configuration option to the `flake8-to-ruff` tool, which is
+responsible for converting `flake8` configuration files to Ruff's TOML format. This logic
+lives in `flake8_to_ruff/src/converter.rs`.
+
 ## Release process

-As of now, ruff has an ad hoc release process: releases are cut with high frequency via GitHub
+As of now, Ruff has an ad hoc release process: releases are cut with high frequency via GitHub
 Actions, which automatically generates the appropriate wheels across architectures and publishes
 them to [PyPI](https://pypi.org/project/ruff/).

-ruff follows the [semver](https://semver.org/) versioning standard. However, as pre-1.0 software,
+Ruff follows the [semver](https://semver.org/) versioning standard. However, as pre-1.0 software,
 even patch releases may contain [non-backwards-compatible changes](https://semver.org/#spec-item-4).
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,7 +14,7 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "getrandom 0.2.7",
+ "getrandom 0.2.8",
 "once_cell",
 "version_check",
 ]
@@ -50,10 +50,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7021ce4924a3f25f802b2cccd1af585e39ea1a363a1aa2e72afe54b67a3a7a7"

 [[package]]
-name = "anyhow"
-version = "1.0.65"
+name = "annotate-snippets"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98161a4e3e2184da77bb14f02184cdd111e83bbbcc9979dfee3c44b9a85f5602"
+checksum = "c3b9d411ecbaf79885c6df4d75fff75858d5995ff25385657a28af47e82f9c36"
+dependencies = [
+ "unicode-width",
+ "yansi-term",
+]
+
+[[package]]
+name = "anyhow"
+version = "1.0.66"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"

 [[package]]
 name = "ascii"
@@ -72,11 +82,11 @@ dependencies = [

 [[package]]
 name = "assert_cmd"
-version = "2.0.4"
+version = "2.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93ae1ddd39efd67689deb1979d80bad3bf7f2b09c6e6117c8d1f2443b5e2f83e"
+checksum = "ba45b8163c49ab5f972e59a8a5a03b6d2972619d486e19ec9fe744f7c2753d3c"
 dependencies = [
- "bstr",
+ "bstr 1.0.1",
 "doc-comment",
 "predicates",
 "predicates-core",
@@ -111,9 +121,9 @@ dependencies = [

 [[package]]
 name = "async-global-executor"
-version = "2.3.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da5b41ee986eed3f524c380e6d64965aea573882a8907682ad100f7859305ca"
+checksum = "f1b6f5d7df27bd294849f8eec66ecfc63d11814df7a4f5d74168a2394467b776"
 dependencies = [
 "async-channel",
 "async-executor",
@@ -126,16 +136,16 @@ dependencies = [

 [[package]]
 name = "async-io"
-version = "1.9.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83e21f3a490c72b3b0cf44962180e60045de2925d8dff97918f7ee43c8f637c7"
+checksum = "e8121296a9f05be7f34aa4196b1747243b3b62e048bb7906f644f3fbfc490cf7"
 dependencies = [
+ "async-lock",
 "autocfg",
 "concurrent-queue",
 "futures-lite",
 "libc",
 "log",
- "once_cell",
 "parking",
 "polling",
 "slab",
@@ -146,11 +156,12 @@ dependencies = [

 [[package]]
 name = "async-lock"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e97a171d191782fba31bb902b14ad94e24a68145032b7eedf871ab0bc0d077b6"
+checksum = "c8101efe8695a6c17e02911402145357e718ac92d3ff88ae8419e84b1707b685"
 dependencies = [
 "event-listener",
+ "futures-lite",
 ]

 [[package]]
@@ -238,9 +249,9 @@ dependencies = [

 [[package]]
 name = "base64"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
+checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"

 [[package]]
 name = "bincode"
@@ -328,10 +339,22 @@ dependencies = [
 ]

 [[package]]
-name = "bumpalo"
-version = "3.11.0"
+name = "bstr"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1ad822118d20d2c234f427000d5acc36eabe1e29a348c89b63dd60b13f28e5d"
+checksum = "fca0852af221f458706eb0725c03e4ed6c46af9ac98e6a689d5e634215d594dd"
+dependencies = [
+ "memchr",
+ "once_cell",
+ "regex-automata",
+ "serde",
+]
+
+[[package]]
+name = "bumpalo"
+version = "3.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"

 [[package]]
 name = "byte-tools"
@@ -382,9 +405,9 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"

 [[package]]
 name = "cc"
-version = "1.0.73"
+version = "1.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+checksum = "41ca34107f97baef6cfb231b32f36115781856b8f8208e8c580e0bcaea374842"

 [[package]]
 name = "cfg-if"
@@ -404,7 +427,7 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a5b5db619f3556839cb2223ae86ff3f9a09da2c5013be42bc9af08c9589bf70c"
 dependencies = [
- "annotate-snippets",
+ "annotate-snippets 0.6.1",
 ]

 [[package]]
@@ -414,11 +437,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfd4d1b31faaa3a89d7934dbded3111da0d2ef28e3ebccdb4f0179f5929d1ef1"
 dependencies = [
 "iana-time-zone",
- "js-sys",
 "num-integer",
 "num-traits",
- "time",
- "wasm-bindgen",
 "winapi 0.3.9",
 ]

@@ -464,14 +484,14 @@ dependencies = [
 "bitflags",
 "clap_lex 0.2.4",
 "indexmap",
- "textwrap 0.16.0",
+ "textwrap",
 ]

 [[package]]
 name = "clap"
-version = "4.0.15"
+version = "4.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bf8832993da70a4c6d13c581f4463c2bdda27b9bf1c5498dc4365543abe6d6f"
+checksum = "91b9970d7505127a162fdaa9b96428d28a479ba78c9ec7550a63a5d9863db682"
 dependencies = [
 "atty",
 "bitflags",
@@ -484,9 +504,9 @@ dependencies = [

 [[package]]
 name = "clap_derive"
-version = "4.0.13"
+version = "4.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42f169caba89a7d512b5418b09864543eeb4d497416c917d7137863bd2076ad"
+checksum = "0177313f9f02afc995627906bbd8967e2be069f5261954222dac78290c2b9014"
 dependencies = [
 "heck",
 "proc-macro-error",
@@ -701,9 +721,9 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"

 [[package]]
 name = "ctor"
-version = "0.1.23"
+version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdffe87e1d521a10f9696f833fe502293ea446d7f256c06128293a4119bdf4cb"
+checksum = "6d2301688392eb071b0bf1a37be05c469d3cc4dbbd95df672fe28ab021e6a096"
 dependencies = [
 "quote",
 "syn",
@@ -711,9 +731,9 @@ dependencies = [

 [[package]]
 name = "cxx"
-version = "1.0.78"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19f39818dcfc97d45b03953c1292efc4e80954e1583c4aa770bac1383e2310a4"
+checksum = "97abf9f0eca9e52b7f81b945524e76710e6cb2366aead23b7d4fbf72e281f888"
 dependencies = [
 "cc",
 "cxxbridge-flags",
@@ -723,9 +743,9 @@ dependencies = [

 [[package]]
 name = "cxx-build"
-version = "1.0.78"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e580d70777c116df50c390d1211993f62d40302881e54d4b79727acb83d0199"
+checksum = "7cc32cc5fea1d894b77d269ddb9f192110069a8a9c1f1d441195fba90553dea3"
 dependencies = [
 "cc",
 "codespan-reporting",
@@ -738,15 +758,15 @@ dependencies = [

 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.78"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56a46460b88d1cec95112c8c363f0e2c39afdb237f60583b0b36343bf627ea9c"
+checksum = "8ca220e4794c934dc6b1207c3b42856ad4c302f2df1712e9f8d2eec5afaacf1f"

 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.78"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "747b608fecf06b0d72d440f27acc99288207324b793be2c17991839f3d4995ea"
+checksum = "b846f081361125bfc8dc9d3940c84e1fd83ba54bbca7b17cd29483c828be0704"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -902,9 +922,9 @@ dependencies = [

 [[package]]
 name = "filetime"
-version = "0.2.17"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e94a7bbaa59354bc20dd75b67f23e2797b4490e9d6928203fb105c79e448c86c"
+checksum = "4b9663d381d07ae25dc88dbdf27df458faa83a9b25336bcac83d5e452b5fc9d3"
 dependencies = [
 "cfg-if 1.0.0",
 "libc",
@@ -920,11 +940,12 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"

 [[package]]
 name = "flake8-to-ruff"
-version = "0.0.102-dev.0"
+version = "0.0.128-dev.0"
 dependencies = [
 "anyhow",
- "clap 4.0.15",
+ "clap 4.0.22",
 "configparser",
+ "fnv",
 "once_cell",
 "regex",
 "ruff",
@@ -995,9 +1016,9 @@ checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"

 [[package]]
 name = "futures"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f21eda599937fba36daeb58a22e8f5cee2d14c4a17b5b7739c7c8e5e3b8230c"
+checksum = "38390104763dc37a5145a53c29c63c1290b5d316d6086ec32c293f6736051bb0"
 dependencies = [
 "futures-channel",
 "futures-core",
@@ -1010,9 +1031,9 @@ dependencies = [

 [[package]]
 name = "futures-channel"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30bdd20c28fadd505d0fd6712cdfcb0d4b5648baf45faef7f852afb2399bb050"
+checksum = "52ba265a92256105f45b719605a571ffe2d1f0fea3807304b522c1d778f79eed"
 dependencies = [
 "futures-core",
 "futures-sink",
@@ -1020,15 +1041,15 @@ dependencies = [

 [[package]]
 name = "futures-core"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e5aa3de05362c3fb88de6531e6296e85cde7739cccad4b9dfeeb7f6ebce56bf"
+checksum = "04909a7a7e4633ae6c4a9ab280aeb86da1236243a77b694a49eacd659a4bd3ac"

 [[package]]
 name = "futures-executor"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ff63c23854bee61b6e9cd331d523909f238fc7636290b96826e9cfa5faa00ab"
+checksum = "7acc85df6714c176ab5edf386123fafe217be88c0840ec11f199441134a074e2"
 dependencies = [
 "futures-core",
 "futures-task",
@@ -1037,9 +1058,9 @@ dependencies = [

 [[package]]
 name = "futures-io"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbf4d2a7a308fd4578637c0b17c7e1c7ba127b8f6ba00b29f717e9655d85eb68"
+checksum = "00f5fb52a06bdcadeb54e8d3671f8888a39697dcb0b81b23b55174030427f4eb"

 [[package]]
 name = "futures-lite"
@@ -1058,9 +1079,9 @@ dependencies = [

 [[package]]
 name = "futures-macro"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42cd15d1c7456c04dbdf7e88bcd69760d74f3a798d6444e16974b505b0e62f17"
+checksum = "bdfb8ce053d86b91919aad980c220b1fb8401a9394410e1c289ed7e66b61835d"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -1069,21 +1090,21 @@ dependencies = [

 [[package]]
 name = "futures-sink"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21b20ba5a92e727ba30e72834706623d94ac93a725410b6a6b6fbc1b07f7ba56"
+checksum = "39c15cf1a4aa79df40f1bb462fb39676d0ad9e366c2a33b590d7c66f4f81fcf9"

 [[package]]
 name = "futures-task"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6508c467c73851293f390476d4491cf4d227dbabcd4170f3bb6044959b294f1"
+checksum = "2ffb393ac5d9a6eaa9d3fdf37ae2776656b706e200c8e16b1bdb227f5198e6ea"

 [[package]]
 name = "futures-util"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44fb6cb1be61cc1d2e43b262516aafcf63b241cffdb1d3fa115f91d9c7b09c90"
+checksum = "197676987abd2f9cadff84926f410af1c183608d36641465df73ae8211dc65d6"
 dependencies = [
 "futures-channel",
 "futures-core",
@@ -1129,9 +1150,9 @@ dependencies = [

 [[package]]
 name = "getrandom"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
+checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
 "cfg-if 1.0.0",
 "js-sys",
@@ -1208,9 +1229,9 @@ checksum = "dfa686283ad6dd069f105e5ab091b04c62850d3e4cf5d67debad1933f55023df"

 [[package]]
 name = "iana-time-zone"
-version = "0.1.51"
+version = "0.1.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5a6ef98976b22b3b7f2f3a806f858cb862044cfa66805aa3ad84cb3d3b785ed"
+checksum = "64c122667b287044802d6ce17ee2ddf13207ed924c712de9a66a5814d5b64765"
 dependencies = [
 "android_system_properties",
 "core-foundation-sys",
@@ -1222,9 +1243,9 @@ dependencies = [

 [[package]]
 name = "iana-time-zone-haiku"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fde6edd6cef363e9359ed3c98ba64590ba9eecba2293eb5a723ab32aee8926aa"
+checksum = "0703ae284fc167426161c2e3f1da3ea71d94b21bedbcc9494e92b28e334e3dca"
 dependencies = [
 "cxx",
 "cxx-build",
@@ -1427,14 +1448,14 @@ dependencies = [

 [[package]]
 name = "libc"
-version = "0.2.135"
+version = "0.2.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68783febc7782c6c5cb401fbda4de5a9898be1762314da0bb2c10ced61f18b0c"
+checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"

 [[package]]
 name = "libcst"
 version = "0.1.0"
-source = "git+https://github.com/charliermarsh/LibCST?rev=32a044c127668df44582f85699358e67803b0d73#32a044c127668df44582f85699358e67803b0d73"
+source = "git+https://github.com/charliermarsh/LibCST?rev=a13ec97dd4eb925bde4d426c6e422582793b260c#a13ec97dd4eb925bde4d426c6e422582793b260c"
 dependencies = [
 "chic",
 "itertools",
@@ -1449,7 +1470,7 @@ dependencies = [
 [[package]]
 name = "libcst_derive"
 version = "0.1.0"
-source = "git+https://github.com/charliermarsh/LibCST?rev=32a044c127668df44582f85699358e67803b0d73#32a044c127668df44582f85699358e67803b0d73"
+source = "git+https://github.com/charliermarsh/LibCST?rev=a13ec97dd4eb925bde4d426c6e422582793b260c#a13ec97dd4eb925bde4d426c6e422582793b260c"
 dependencies = [
 "quote",
 "syn",
@@ -1583,9 +1604,9 @@ dependencies = [

 [[package]]
 name = "net2"
-version = "0.2.37"
+version = "0.2.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
+checksum = "74d0df99cfcd2530b2e694f6e17e7f37b8e26bb23983ac530c0c97408837c631"
 dependencies = [
 "cfg-if 0.1.10",
 "libc",
@@ -1609,6 +1630,12 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "nohash-hasher"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
+
 [[package]]
 name = "nom"
 version = "5.1.2"
@@ -1680,9 +1707,9 @@ dependencies = [

 [[package]]
 name = "num_cpus"
-version = "1.13.1"
+version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
+checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
 dependencies = [
 "hermit-abi",
 "libc",
@@ -1690,9 +1717,9 @@ dependencies = [

 [[package]]
 name = "once_cell"
-version = "1.15.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e82dad04139b71a90c080c8463fe0dc7902db5192d939bd0950f074d014339e1"
+checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"

 [[package]]
 name = "oorandom"
@@ -1714,9 +1741,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"

 [[package]]
 name = "os_str_bytes"
-version = "6.3.0"
+version = "6.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ff7415e9ae3fff1225851df9e0d9e4e5479f947619774677a63572e55e80eff"
+checksum = "3baf96e39c5359d2eb0dd6ccb42c62b91d9678aa68160d261b9e0ccbf9e9dea9"

 [[package]]
 name = "parking"
@@ -1736,9 +1763,9 @@ dependencies = [

 [[package]]
 name = "parking_lot_core"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
+checksum = "4dc9e0dc2adc1c69d09143aff38d3d30c5c3f0df0dad82e6d25547af174ebec0"
 dependencies = [
 "cfg-if 1.0.0",
 "libc",
@@ -1938,9 +1965,9 @@ dependencies = [

 [[package]]
 name = "polling"
-version = "2.3.0"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "899b00b9c8ab553c743b3e11e87c5c7d423b2a2de229ba95b24a756344748011"
+checksum = "ab4609a838d88b73d8238967b60dd115cc08d38e2bbaf51ee1e4b695f89122e2"
 dependencies = [
 "autocfg",
 "cfg-if 1.0.0",
@@ -1952,9 +1979,9 @@ dependencies = [

 [[package]]
 name = "ppv-lite86"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"

 [[package]]
 name = "precomputed-hash"
@@ -1964,9 +1991,9 @@ checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"

 [[package]]
 name = "predicates"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5aab5be6e4732b473071984b3164dbbfb7a3674d30ea5ff44410b6bcd960c3c"
+checksum = "ab68289ded120dcbf9d571afcf70163233229052aec9b08ab09532f698d0e1e6"
 dependencies = [
 "difflib",
 "itertools",
@@ -1975,15 +2002,15 @@ dependencies = [

 [[package]]
 name = "predicates-core"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
+checksum = "a6e7125585d872860e9955ca571650b27a4979c5823084168c5ed5bbfb016b56"

 [[package]]
 name = "predicates-tree"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
+checksum = "ad3f7fa8d61e139cbc7c3edfebf3b6678883a53f5ffac65d1259329a93ee43a5"
 dependencies = [
 "predicates-core",
 "termtree",
@@ -2015,9 +2042,9 @@ dependencies = [

 [[package]]
 name = "proc-macro2"
-version = "1.0.46"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94e2ef8dbfc347b10c094890f778ee2e36ca9bb4262e86dc99cd217e35f3470b"
+checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
 dependencies = [
 "unicode-ident",
 ]
@@ -2097,7 +2124,7 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom 0.2.7",
+ "getrandom 0.2.8",
 ]

 [[package]]
@@ -2157,16 +2184,16 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
- "getrandom 0.2.7",
+ "getrandom 0.2.8",
 "redox_syscall",
 "thiserror",
 ]

 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "e076559ef8e241f2ae3479e36f97bd5741c0330689e217ad51ce2c76808b868a"
 dependencies = [
 "aho-corasick",
 "memchr",
@@ -2181,9 +2208,9 @@ checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"

 [[package]]
 name = "regex-syntax"
-version = "0.6.27"
+version = "0.6.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"

 [[package]]
 name = "remove_dir_all"
@@ -2221,28 +2248,32 @@ dependencies = [

 [[package]]
 name = "ruff"
-version = "0.0.102"
+version = "0.0.128"
 dependencies = [
+ "annotate-snippets 0.9.1",
 "anyhow",
 "assert_cmd",
+ "atty",
 "bincode",
+ "bitflags",
 "cacache",
 "chrono",
- "clap 4.0.15",
+ "clap 4.0.22",
 "clearscreen",
- "codegen",
 "colored",
 "common-path",
 "criterion",
 "dirs 4.0.0",
 "fern",
 "filetime",
- "getrandom 0.2.7",
+ "fnv",
+ "getrandom 0.2.8",
 "glob",
 "insta",
 "itertools",
 "libcst",
 "log",
+ "nohash-hasher",
 "notify",
 "num-bigint",
 "once_cell",
@@ -2258,18 +2289,35 @@ dependencies = [
 "strum",
 "strum_macros",
 "test-case",
- "textwrap 0.15.1",
+ "textwrap",
 "titlecase",
 "toml",
 "update-informer",
 "walkdir",
 ]

+[[package]]
+name = "ruff_dev"
+version = "0.0.128"
+dependencies = [
+ "anyhow",
+ "clap 4.0.22",
+ "codegen",
+ "itertools",
+ "libcst",
+ "ruff",
+ "rustpython-ast",
+ "rustpython-common",
+ "rustpython-parser",
+ "strum",
+ "strum_macros",
+]
+
 [[package]]
 name = "rustls"
-version = "0.20.6"
+version = "0.20.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aab8ee6c7097ed6057f43c187a62418d0c05a4bd5f18b3571db50ee0f9ce033"
+checksum = "539a2bfe908f471bfa933876bd1eb6a19cf2176d375f82ef7f99530a40e48c2c"
 dependencies = [
 "log",
 "ring",
@@ -2280,7 +2328,7 @@ dependencies = [
 [[package]]
 name = "rustpython-ast"
 version = "0.1.0"
-source = "git+https://github.com/RustPython/RustPython.git?rev=77b821a1941019fe34f73ce17cea013ae1b98fd0#77b821a1941019fe34f73ce17cea013ae1b98fd0"
+source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
 dependencies = [
 "num-bigint",
 "rustpython-common",
@@ -2290,7 +2338,7 @@ dependencies = [
 [[package]]
 name = "rustpython-common"
 version = "0.0.0"
-source = "git+https://github.com/RustPython/RustPython.git?rev=77b821a1941019fe34f73ce17cea013ae1b98fd0#77b821a1941019fe34f73ce17cea013ae1b98fd0"
+source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
 dependencies = [
 "ascii",
 "cfg-if 1.0.0",
@@ -2313,11 +2361,11 @@ dependencies = [
 [[package]]
 name = "rustpython-compiler-core"
 version = "0.1.2"
-source = "git+https://github.com/RustPython/RustPython.git?rev=77b821a1941019fe34f73ce17cea013ae1b98fd0#77b821a1941019fe34f73ce17cea013ae1b98fd0"
+source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
 dependencies = [
 "bincode",
 "bitflags",
- "bstr",
+ "bstr 0.2.17",
 "itertools",
 "lz4_flex",
 "num-bigint",
@@ -2330,7 +2378,7 @@ dependencies = [
 [[package]]
 name = "rustpython-parser"
 version = "0.1.2"
-source = "git+https://github.com/RustPython/RustPython.git?rev=77b821a1941019fe34f73ce17cea013ae1b98fd0#77b821a1941019fe34f73ce17cea013ae1b98fd0"
+source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
 dependencies = [
 "ahash",
 "anyhow",
@@ -2402,18 +2450,18 @@ checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"

 [[package]]
 name = "serde"
-version = "1.0.145"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "728eb6351430bccb993660dfffc5a72f91ccc1295abaa8ce19b27ebe4f75568b"
+checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 dependencies = [
 "serde_derive",
 ]

 [[package]]
 name = "serde_derive"
-version = "1.0.145"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81fa1584d3d1bcacd84c277a0dfe21f5b0f6accf4a23d04d4c6d61f1af522b4c"
+checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -2422,9 +2470,9 @@ dependencies = [

 [[package]]
 name = "serde_json"
-version = "1.0.86"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41feea4228a6f1cd09ec7a3593a682276702cd67b5273544757dae23c096f074"
+checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
 dependencies = [
 "itoa",
 "ryu",
@@ -2619,9 +2667,9 @@ dependencies = [

 [[package]]
 name = "syn"
-version = "1.0.102"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fcd952facd492f9be3ef0d0b7032a6e442ee9b361d4acc2b1d0c4aaa5f613a1"
+checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -2687,9 +2735,9 @@ dependencies = [

 [[package]]
 name = "termtree"
-version = "0.2.4"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
+checksum = "95059e91184749cb66be6dc994f67f182b6d897cb3df74a5bf66b5e709295fd8"

 [[package]]
 name = "test-case"
@@ -2715,21 +2763,15 @@ dependencies = [

 [[package]]
 name = "textwrap"
-version = "0.15.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "949517c0cf1bf4ee812e2e07e08ab448e3ae0d23472aee8a06c985f0c8815b16"
+checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
 dependencies = [
 "smawk",
 "unicode-linebreak",
 "unicode-width",
 ]

-[[package]]
-name = "textwrap"
-version = "0.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
-
 [[package]]
 name = "thiserror"
 version = "1.0.37"
@@ -2750,17 +2792,6 @@ dependencies = [
 "syn",
 ]

-[[package]]
-name = "time"
-version = "0.1.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
-dependencies = [
- "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
@@ -2969,7 +3000,7 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b97acb4c28a254fd7a4aeec976c46a7fa404eac4d7c134b30c75144846d7cb8f"
 dependencies = [
- "base64 0.13.0",
+ "base64 0.13.1",
 "chunked_transfer",
 "flate2",
 "log",
@@ -3047,12 +3078,6 @@ version = "0.9.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"

-[[package]]
-name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
-
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -3225,46 +3250,60 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

 [[package]]
 name = "windows-sys"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
+ "windows_aarch64_gnullvm",
 "windows_aarch64_msvc",
 "windows_i686_gnu",
 "windows_i686_msvc",
 "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
 "windows_x86_64_msvc",
 ]

 [[package]]
-name = "windows_aarch64_msvc"
-version = "0.36.1"
+name = "windows_aarch64_gnullvm"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"

 [[package]]
 name = "windows_i686_gnu"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"

 [[package]]
 name = "windows_i686_msvc"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"

 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"

 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.36.1"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"

 [[package]]
 name = "ws2_32-sys"
@@ -3284,3 +3323,12 @@ checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
 dependencies = [
 "linked-hash-map",
 ]
+
+[[package]]
+name = "yansi-term"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe5c30ade05e61656247b2e334a031dfd0cc466fadef865bdcdea8d537951bf1"
+dependencies = [
+ "winapi 0.3.9",
+]
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,48 +1,54 @@
 [workspace]
 members = [
  "flake8_to_ruff",
+  "ruff_dev",
 ]

 [package]
 name = "ruff"
-version = "0.0.102"
+version = "0.0.128"
 edition = "2021"

 [lib]
 name = "ruff"

 [dependencies]
-anyhow = { version = "1.0.60" }
+annotate-snippets = { version = "0.9.1", features = ["color"] }
+anyhow = { version = "1.0.66" }
+atty = { version = "0.2.14" }
 bincode = { version = "1.3.3" }
-chrono = { version = "0.4.21" }
+bitflags = { version = "1.3.2" }
+chrono = { version = "0.4.21", default-features = false, features = ["clock"] }
 clap = { version = "4.0.1", features = ["derive"] }
 colored = { version = "2.0.0" }
 common-path = { version = "1.0.0" }
 dirs = { version = "4.0.0" }
 fern = { version = "0.6.1" }
 filetime = { version = "0.2.17" }
+fnv = { version = "1.0.7" }
 glob = { version = "0.3.0" }
 itertools = { version = "0.10.5" }
-libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "32a044c127668df44582f85699358e67803b0d73" }
+libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "a13ec97dd4eb925bde4d426c6e422582793b260c" }
 log = { version = "0.4.17" }
+nohash-hasher = { version = "0.2.0" }
 notify = { version = "4.0.17" }
 num-bigint = { version = "0.4.3" }
-once_cell = { version = "1.13.1" }
+once_cell = { version = "1.16.0" }
 path-absolutize = { version = "3.0.14", features = ["once_cell_cache", "use_unix_paths_on_wasm"] }
 rayon = { version = "1.5.3" }
 regex = { version = "1.6.0" }
-ropey = { version = "1.5.0" }
-rustpython-ast = { features = ["unparse"], git = "https://github.com/RustPython/RustPython.git", rev = "77b821a1941019fe34f73ce17cea013ae1b98fd0" }
-rustpython-common = { git = "https://github.com/RustPython/RustPython.git", rev = "77b821a1941019fe34f73ce17cea013ae1b98fd0" }
-rustpython-parser = { features = ["lalrpop"], git = "https://github.com/RustPython/RustPython.git", rev = "77b821a1941019fe34f73ce17cea013ae1b98fd0" }
-serde = { version = "1.0.143", features = ["derive"] }
-serde_json = { version = "1.0.83" }
+ropey = { version = "1.5.0", features = ["cr_lines", "simd"], default-features = false }
+rustpython-ast = { features = ["unparse"], git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
+rustpython-common = { git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
+rustpython-parser = { features = ["lalrpop"], git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
+serde = { version = "1.0.147", features = ["derive"] }
+serde_json = { version = "1.0.87" }
 strum = { version = "0.24.1", features = ["strum_macros"] }
 strum_macros = { version = "0.24.3" }
-textwrap = { version = "0.15.1" }
+textwrap = { version = "0.16.0" }
 titlecase = { version = "2.2.1" }
 toml = { version = "0.5.9" }
-update-informer = { version = "0.5.0", default_features = false, features = ["pypi"], optional = true }
+update-informer = { version = "0.5.0", default-features = false, features = ["pypi"], optional = true }
 walkdir = { version = "2.3.2" }

 [target.'cfg(not(target_family = "wasm"))'.dependencies]
@@ -56,7 +62,6 @@ getrandom = { version = "0.2.7", features = ["js"] }

 [dev-dependencies]
 assert_cmd = { version = "2.0.4" }
-codegen = { version = "0.2.0" }
 criterion = { version = "0.4.0" }
 insta = { version = "1.19.1", features = ["yaml"] }
 test-case = { version = "2.2.2" }
--- a/424
+++ b/424
@@ -19,3 +19,427 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+The externally maintained libraries from which parts of the Software is derived
+are:
+
+- Pyflakes, licensed as follows:
+  """
+    Copyright 2005-2011 Divmod, Inc.
+    Copyright 2013-2014 Florent Xicluna
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to
+    permit persons to whom the Software is furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  """
+
+- autoflake, licensed as follows:
+  """
+    Copyright (C) 2012-2018 Steven Myint
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- Flake8, licensed as follows:
+  """
+    == Flake8 License (MIT) ==
+
+    Copyright (C) 2011-2013 Tarek Ziade <tarek@ziade.org>
+    Copyright (C) 2012-2016 Ian Cordasco <graffatcolmingov@gmail.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-2020, licensed as follows:
+  """
+    Copyright (c) 2019 Anthony Sottile
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- flake8-annotations, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2019 - Present S. Co1
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-bandit, licensed as follows:
+  """
+    Copyright (c) 2017 Tyler Wince
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- flake8-blind-except, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2014 Elijah Andrews
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+    the Software, and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  """
+
+- flake8-bugbear, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2016 Łukasz Langa
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-comprehensions, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2017 Adam Johnson
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-tidy-imports, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2017 Adam Johnson
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-print, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2016 Joseph Kahn
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-quotes, licensed as follows:
+  """
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- isort, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2013 Timothy Edmund Crosley
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- pep8-naming, licensed as follows:
+  """
+    Copyright © 2013 Florent Xicluna <florent.xicluna@gmail.com>
+
+    Licensed under the terms of the Expat License
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation files
+    (the "Software"), to deal in the Software without restriction,
+    including without limitation the rights to use, copy, modify, merge,
+    publish, distribute, sublicense, and/or sell copies of the Software,
+    and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+    BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+    ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- pycodestyle, licensed as follows:
+  """
+    Copyright © 2006-2009 Johann C. Rocholl <johann@rocholl.net>
+    Copyright © 2009-2014 Florent Xicluna <florent.xicluna@gmail.com>
+    Copyright © 2014-2020 Ian Lee <IanLee1521@gmail.com>
+
+    Licensed under the terms of the Expat License
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation files
+    (the "Software"), to deal in the Software without restriction,
+    including without limitation the rights to use, copy, modify, merge,
+    publish, distribute, sublicense, and/or sell copies of the Software,
+    and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+    BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+    ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- pydocstyle, licensed as follows:
+  """
+    Copyright (c) 2012 GreenSteam, <http://greensteam.dk/>
+
+    Copyright (c) 2014-2020 Amir Rachum, <http://amir.rachum.com/>
+
+    Copyright (c) 2020 Sambhav Kothari, <https://github.com/samj1912>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- pyupgrade, licensed as follows:
+  """
+    Copyright (c) 2017 Anthony Sottile
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
--- a/README.md
+++ b/README.md
@@ -15,49 +15,64 @@ An extremely fast Python linter, written in Rust.
  <i>Linting the CPython codebase from scratch.</i>
 </p>

- ⚡️ 10-100x faster than existing linters
- 🐍 Installable via `pip`
- 🤝 Python 3.10 compatibility
- 🛠️ `pyproject.toml` support
- 📦 [ESLint](https://eslint.org/docs/latest/user-guide/command-line-interface#caching)-inspired cache support
- 🔧 [ESLint](https://eslint.org/docs/latest/user-guide/command-line-interface#--fix)-inspired autofix support (e.g., automatically remove unused imports)
- 👀 [TypeScript](https://www.typescriptlang.org/docs/handbook/configuring-watch.html)-inspired `--watch` support, for continuous file monitoring
- ⚖️ [Near-parity](#how-does-ruff-compare-to-flake8) with the built-in Flake8 rule set
- 🔌 Native re-implementations of popular Flake8 plugins, like [`flake8-docstrings`](https://pypi.org/project/flake8-docstrings/) ([`pydocstyle`](https://pypi.org/project/pydocstyle/))
+- ⚡️  10-100x faster than existing linters
+- 🐍  Installable via `pip`
+- 🤝  Python 3.10 compatibility
+- 🛠️  `pyproject.toml` support
+- 📦  Built-in caching, to avoid re-analyzing unchanged files
+- 🔧  `--fix` support, for automatic error correction (e.g., automatically remove unused imports)
+- 👀  `--watch` support, for continuous file monitoring
+- ⚖️  [Near-parity](#how-does-ruff-compare-to-flake8) with the built-in Flake8 rule set
+- 🔌  Native re-implementations of popular Flake8 plugins, like [`flake8-docstrings`](https://pypi.org/project/flake8-docstrings/) ([`pydocstyle`](https://pypi.org/project/pydocstyle/))

 Ruff aims to be orders of magnitude faster than alternative tools while integrating more
 functionality behind a single, common interface. Ruff can be used to replace Flake8 (plus a variety
-of plugins), [`pydocstyle`](https://pypi.org/project/pydocstyle/), [`yesqa`](https://github.com/asottile/yesqa),
-and even a subset of [`pyupgrade`](https://pypi.org/project/pyupgrade/) and [`autoflake`](https://pypi.org/project/autoflake/)
-all while executing tens or hundreds of times faster than any individual tool.
+of plugins), [`isort`](https://pypi.org/project/isort/), [`pydocstyle`](https://pypi.org/project/pydocstyle/),
+[`yesqa`](https://github.com/asottile/yesqa), and even a subset of [`pyupgrade`](https://pypi.org/project/pyupgrade/)
+and [`autoflake`](https://pypi.org/project/autoflake/) all while executing tens or hundreds of times
+faster than any individual tool.
+
+(Coming from Flake8? Try [`flake8-to-ruff`](https://pypi.org/project/flake8-to-ruff/) to
+automatically convert your existing configuration.)
+
+Ruff is actively developed and used in major open-source projects
+like [FastAPI](https://github.com/tiangolo/fastapi), [Zulip](https://github.com/zulip/zulip),
+[pydantic](https://github.com/pydantic/pydantic), and [Saleor](https://github.com/saleor/saleor).

 Read the [launch blog post](https://notes.crmarsh.com/python-tooling-could-be-much-much-faster).

 ## Table of Contents

 1. [Installation and Usage](#installation-and-usage)
-2. [Configuration](#configuration)
-3. [Supported Rules](#supported-rules)
-   1. [Pyflakes](#pyflakes)
-   2. [pycodestyle (error)](#pycodestyle-error)
-   3. [pycodestyle (warning)](#pycodestyle-warning)
-   4. [pydocstyle](#pydocstyle)
-   5. [pyupgrade](#pyupgrade)
-   6. [pep8-naming](#pep8-naming)
-   7. [flake8-comprehensions](#flake8-comprehensions)
-   8. [flake8-bugbear](#flake8-bugbear)
-   9. [flake8-builtins](#flake8-builtins)
-   10. [flake8-print](#flake8-print)
-   11. [flake8-quotes](#flake8-quotes)
-   12. [Ruff-specific rules](#ruff-specific-rules)
-   13. [Meta rules](#meta-rules)
-5. [Editor Integrations](#editor-integrations)
-6. [FAQ](#faq)
-7. [Development](#development)
-8. [Releases](#releases)
-9. [Benchmarks](#benchmarks)
-10. [License](#license)
-11. [Contributing](#contributing)
+1. [Configuration](#configuration)
+1. [Supported Rules](#supported-rules)
+   1. [Pyflakes (F)](#pyflakes)
+   1. [pycodestyle (E)](#pycodestyle)
+   1. [isort (I)](#isort)
+   1. [pydocstyle (D)](#pydocstyle)
+   1. [pyupgrade (U)](#pyupgrade)
+   1. [pep8-naming (N)](#pep8-naming)
+   1. [flake8-bandit (S)](#flake8-bandit)
+   1. [flake8-comprehensions (C)](#flake8-comprehensions)
+   1. [flake8-bugbear (B)](#flake8-bugbear)
+   1. [flake8-builtins (A)](#flake8-builtins)
+   1. [flake8-tidy-imports (I25)](#flake8-tidy-imports)
+   1. [flake8-print (T)](#flake8-print)
+   1. [flake8-quotes (Q)](#flake8-quotes)
+   1. [flake8-annotations (ANN)](#flake8-annotations)
+   1. [flake8-2020 (YTT)](#flake8-2020)
+   1. [flake8-blind-except (BLE)](#flake8-blind-except)
+   1. [flake8-boolean-trap (FBT)](#flake8-boolean-trap)
+   1. [mccabe (C90)](#mccabe)
+   1. [Ruff-specific rules (RUF)](#ruff-specific-rules)
+   1. [Meta rules (M)](#meta-rules)
+1. [Editor Integrations](#editor-integrations)
+1. [FAQ](#faq)
+1. [Development](#development)
+1. [Releases](#releases)
+1. [Benchmarks](#benchmarks)
+1. [License](#license)
+1. [Contributing](#contributing)

 ## Installation and Usage

@@ -90,7 +105,7 @@ Ruff also works with [pre-commit](https://pre-commit.com):
 ```yaml
 repos:
  - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.102
+    rev: v0.0.116
    hooks:
      - id: ruff
 ```
@@ -107,7 +122,7 @@ default configuration is equivalent to:
 [tool.ruff]
 line-length = 88

-# Enable Flake's "E" and "F" codes by default.
+# Enable Pyflakes `E` and `F` codes by default.
 select = ["E", "F"]
 ignore = []

@@ -142,18 +157,24 @@ dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
 target-version = "py310"
 ```

-As an example, the following would configure Ruff to (1) avoid checking for line-length
-violations (`E501`) and (2) ignore unused import rules in `__init__.py` files:
+As an example, the following would configure Ruff to: (1) avoid checking for line-length
+violations (`E501`); (2), always autofix, but never remove unused imports (`F401`); and (3) ignore
+import-at-top-of-file errors (`E402`) in `__init__.py` files:

 ```toml
 [tool.ruff]
+# Enable Pyflakes and pycodestyle rules.
 select = ["E", "F"]

-# Never enforce `E501`.
+# Never enforce `E501` (line length violations).
 ignore = ["E501"]

-# Ignore `F401` violations in any `__init__.py` file, and in `path/to/file.py`.
-per-file-ignores = {"__init__.py" = ["F401"], "path/to/file.py" = ["F401"]}
+# Always autofix, but never try to fix `F401` (unused imports).
+fix = true
+unfixable = ["F401"]
+
+# Ignore `E402` (import violations in any `__init__.py` file, and in `path/to/file.py`.
+per-file-ignores = {"__init__.py" = ["E402"], "path/to/file.py" = ["E402"]}
 ```

 Plugin configurations should be expressed as subsections, e.g.:
@@ -176,7 +197,7 @@ ruff path/to/code/ --select F401 --select F403
 See `ruff --help` for more:

 ```shell
-ruff: An extremely fast Python linter.
+Ruff: An extremely fast Python linter.

 Usage: ruff [OPTIONS] <FILES>...

@@ -196,7 +217,7 @@ Options:
          Exit with status code "0", even upon detecting errors
  -w, --watch
          Run in watch mode by re-running whenever files change
-  -f, --fix
+      --fix
          Attempt to automatically fix lint errors
  -n, --no-cache
          Disable cache reads
@@ -212,20 +233,30 @@ Options:
          List of paths, used to exclude files and/or directories from checks
      --extend-exclude <EXTEND_EXCLUDE>
          Like --exclude, but adds additional files and directories on top of the excluded ones
+      --fixable <FIXABLE>
+          List of error codes to treat as eligible for autofix. Only applicable when autofix itself is enabled (e.g., via `--fix`)
+      --unfixable <UNFIXABLE>
+          List of error codes to treat as ineligible for autofix. Only applicable when autofix itself is enabled (e.g., via `--fix`)
      --per-file-ignores <PER_FILE_IGNORES>
          List of mappings from file pattern to code to exclude
      --format <FORMAT>
          Output serialization format for error messages [default: text] [possible values: text, json]
+      --show-source
+          Show violations with source code
      --show-files
-          See the files ruff will be run against with the current settings
+          See the files Ruff will be run against with the current settings
      --show-settings
-          See ruff's settings
+          See Ruff's settings
      --add-noqa
          Enable automatic additions of noqa directives to failing lines
      --dummy-variable-rgx <DUMMY_VARIABLE_RGX>
          Regular expression matching the name of dummy variables
      --target-version <TARGET_VERSION>
          The minimum Python version that should be supported
+      --line-length <LINE_LENGTH>
+          Set the line-length for length-associated checks and automatic formatting
+      --max-complexity <MAX_COMPLEXITY>
+          Max McCabe complexity allowed for a function
      --stdin-filename <STDIN_FILENAME>
          The name of the file when passing it through stdin
  -h, --help
@@ -278,25 +309,32 @@ Ruff supports several workflows to aid in `noqa` management.

 First, Ruff provides a special error code, `M001`, to enforce that your `noqa` directives are
 "valid", in that the errors they _say_ they ignore are actually being triggered on that line (and
-thus suppressed). **You can run `ruff /path/to/file.py --extend-select M001` to flag unused `noqa`
-directives.**
+thus suppressed). You can run `ruff /path/to/file.py --extend-select M001` to flag unused `noqa`
+directives.

 Second, Ruff can _automatically remove_ unused `noqa` directives via its autofix functionality.
-**You can run `ruff /path/to/file.py --extend-select M001 --fix` to automatically remove unused
-`noqa` directives.**
+You can run `ruff /path/to/file.py --extend-select M001 --fix` to automatically remove unused
+`noqa` directives.

 Third, Ruff can _automatically add_ `noqa` directives to all failing lines. This is useful when
-migrating a new codebase to Ruff. **You can run `ruff /path/to/file.py --add-noqa` to automatically
-add `noqa` directives to all failing lines, with the appropriate error codes.**
+migrating a new codebase to Ruff. You can run `ruff /path/to/file.py --add-noqa` to automatically
+add `noqa` directives to all failing lines, with the appropriate error codes.

 ## Supported Rules

+Regardless of the rule's origin, Ruff re-implements every rule in Rust as a first-party feature.
+
 By default, Ruff enables all `E` and `F` error codes, which correspond to those built-in to Flake8.

 The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` command-line option.

+<!-- Sections automatically generated by `cargo dev generate-rules-table`. -->
+<!-- Begin auto-generated sections. -->
+
 ### Pyflakes

+For more, see [Pyflakes](https://pypi.org/project/pyflakes/2.5.0/) on PyPI.
+
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | F401 | UnusedImport | `...` imported but unused | 🛠 |
@@ -312,14 +350,14 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com
 | F621 | ExpressionsInStarAssignment | Too many expressions in star-unpacking assignment |  |
 | F622 | TwoStarredExpressions | Two starred expressions in assignment |  |
 | F631 | AssertTuple | Assert test is a non-empty tuple, which is always `True` |  |
-| F632 | IsLiteral | Use `==` and `!=` to compare constant literals |  |
+| F632 | IsLiteral | Use `==` and `!=` to compare constant literals | 🛠 |
 | F633 | InvalidPrintSyntax | Use of `>>` is invalid with `print` function |  |
 | F634 | IfTuple | If test is a tuple, which is always `True` |  |
 | F701 | BreakOutsideLoop | `break` outside loop |  |
 | F702 | ContinueOutsideLoop | `continue` not properly in loop |  |
 | F704 | YieldOutsideFunction | `yield` or `yield from` statement outside of a function |  |
 | F706 | ReturnOutsideFunction | `return` statement outside of a function/method |  |
-| F707 | DefaultExceptNotLast | An `except:` block as not the last exception handler |  |
+| F707 | DefaultExceptNotLast | An `except` block as not the last exception handler |  |
 | F722 | ForwardAnnotationSyntaxError | Syntax error in forward annotation: `...` |  |
 | F821 | UndefinedName | Undefined name `...` |  |
 | F822 | UndefinedExport | Undefined name `...` in `__all__` |  |
@@ -328,16 +366,18 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com
 | F841 | UnusedVariable | Local variable `...` is assigned to but never used |  |
 | F901 | RaiseNotImplemented | `raise NotImplemented` should be `raise NotImplementedError` | 🛠 |

-### pycodestyle (error)
+### pycodestyle
+
+For more, see [pycodestyle](https://pypi.org/project/pycodestyle/2.9.1/) on PyPI.

 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | E402 | ModuleImportNotAtTopOfFile | Module level import not at top of file |  |
 | E501 | LineTooLong | Line too long (89 > 88 characters) |  |
-| E711 | NoneComparison | Comparison to `None` should be `cond is None` |  |
-| E712 | TrueFalseComparison | Comparison to `True` should be `cond is True` |  |
-| E713 | NotInTest | Test for membership should be `not in` |  |
-| E714 | NotIsTest | Test for object identity should be `is not` |  |
+| E711 | NoneComparison | Comparison to `None` should be `cond is None` | 🛠 |
+| E712 | TrueFalseComparison | Comparison to `True` should be `cond is True` | 🛠 |
+| E713 | NotInTest | Test for membership should be `not in` | 🛠 |
+| E714 | NotIsTest | Test for object identity should be `is not` | 🛠 |
 | E721 | TypeComparison | Do not compare types, use `isinstance()` |  |
 | E722 | DoNotUseBareExcept | Do not use bare `except` |  |
 | E731 | DoNotAssignLambda | Do not assign a lambda expression, use a def |  |
@@ -346,16 +386,21 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com
 | E743 | AmbiguousFunctionName | Ambiguous function name: `...` |  |
 | E902 | IOError | IOError: `...` |  |
 | E999 | SyntaxError | SyntaxError: `...` |  |
-
-### pycodestyle (warning)
-
-| Code | Name | Message | Fix |
-| ---- | ---- | ------- | --- |
 | W292 | NoNewLineAtEndOfFile | No newline at end of file |  |
 | W605 | InvalidEscapeSequence | Invalid escape sequence: '\c' |  |

+### isort
+
+For more, see [isort](https://pypi.org/project/isort/5.10.1/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| I001 | UnsortedImports | Import block is un-sorted or un-formatted | 🛠 |
+
 ### pydocstyle

+For more, see [pydocstyle](https://pypi.org/project/pydocstyle/6.1.1/) on PyPI.
+
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | D100 | PublicModule | Missing docstring in public module |  |
@@ -386,7 +431,7 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com
 | D400 | EndsInPeriod | First line should end with a period |  |
 | D402 | NoSignature | First line should not be the function's signature |  |
 | D403 | FirstLineCapitalized | First word of the first line should be properly capitalized |  |
-| D404 | NoThisPrefix | First word of the docstring should not be 'This' |  |
+| D404 | NoThisPrefix | First word of the docstring should not be "This" |  |
 | D405 | CapitalizeSectionName | Section name should be properly capitalized ("returns") | 🛠 |
 | D406 | NewLineAfterSectionName | Section name should end with a newline ("Returns") | 🛠 |
 | D407 | DashedUnderlineAfterSection | Missing dashed underline after section ("Returns") | 🛠 |
@@ -405,19 +450,27 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com

 ### pyupgrade

+For more, see [pyupgrade](https://pypi.org/project/pyupgrade/3.2.0/) on PyPI.
+
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | U001 | UselessMetaclassType | `__metaclass__ = type` is implied | 🛠 |
-| U002 | UnnecessaryAbspath | `abspath(__file__)` is unnecessary in Python 3.9 and later | 🛠 |
 | U003 | TypeOfPrimitive | Use `str` instead of `type(...)` | 🛠 |
 | U004 | UselessObjectInheritance | Class `...` inherits from object | 🛠 |
 | U005 | DeprecatedUnittestAlias | `assertEquals` is deprecated, use `assertEqual` instead | 🛠 |
 | U006 | UsePEP585Annotation | Use `list` instead of `List` for type annotations | 🛠 |
 | U007 | UsePEP604Annotation | Use `X \| Y` for type annotations | 🛠 |
 | U008 | SuperCallWithParameters | Use `super()` instead of `super(__class__, self)` | 🛠 |
+| U009 | PEP3120UnnecessaryCodingComment | UTF-8 encoding declaration is unnecessary | 🛠 |
+| U010 | UnnecessaryFutureImport | Unnecessary `__future__` import `...` for target Python version | 🛠 |
+| U011 | UnnecessaryLRUCacheParams | Unnecessary parameters to `functools.lru_cache` | 🛠 |
+| U012 | UnnecessaryEncodeUTF8 | Unnecessary call to `encode` as UTF-8 | 🛠 |
+| U013 | ConvertTypedDictFunctionalToClass | Convert `TypedDict` functional syntax to class syntax | 🛠 |

 ### pep8-naming

+For more, see [pep8-naming](https://pypi.org/project/pep8-naming/0.13.2/) on PyPI.
+
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | N801 | InvalidClassName | Class name `...` should use CapWords convention  |  |
@@ -436,15 +489,30 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com
 | N817 | CamelcaseImportedAsAcronym | Camelcase `...` imported as acronym `...` |  |
 | N818 | ErrorSuffixOnExceptionName | Exception name `...` should be named with an Error suffix |  |

+### flake8-bandit
+
+For more, see [flake8-bandit](https://pypi.org/project/flake8-bandit/4.1.1/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| S101 | AssertUsed | Use of `assert` detected |  |
+| S102 | ExecUsed | Use of `exec` detected |  |
+| S104 | HardcodedBindAllInterfaces | Possible binding to all interfaces |  |
+| S105 | HardcodedPasswordString | Possible hardcoded password: `"..."` |  |
+| S106 | HardcodedPasswordFuncArg | Possible hardcoded password: `"..."` |  |
+| S107 | HardcodedPasswordDefault | Possible hardcoded password: `"..."` |  |
+
 ### flake8-comprehensions

+For more, see [flake8-comprehensions](https://pypi.org/project/flake8-comprehensions/3.10.1/) on PyPI.
+
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | C400 | UnnecessaryGeneratorList | Unnecessary generator (rewrite as a `list` comprehension) | 🛠 |
 | C401 | UnnecessaryGeneratorSet | Unnecessary generator (rewrite as a `set` comprehension) | 🛠 |
 | C402 | UnnecessaryGeneratorDict | Unnecessary generator (rewrite as a `dict` comprehension) | 🛠 |
 | C403 | UnnecessaryListComprehensionSet | Unnecessary `list` comprehension (rewrite as a `set` comprehension) | 🛠 |
-| C404 | UnnecessaryListComprehensionDict | Unnecessary `list` comprehension (rewrite as a `dict` comprehension) |  |
+| C404 | UnnecessaryListComprehensionDict | Unnecessary `list` comprehension (rewrite as a `dict` comprehension) | 🛠 |
 | C405 | UnnecessaryLiteralSet | Unnecessary `(list\|tuple)` literal (rewrite as a `set` literal) | 🛠 |
 | C406 | UnnecessaryLiteralDict | Unnecessary `(list\|tuple)` literal (rewrite as a `dict` literal) | 🛠 |
 | C408 | UnnecessaryCollectionCall | Unnecessary `(dict\|list\|tuple)` call (rewrite as a literal) | 🛠 |
@@ -457,34 +525,70 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com
 | C416 | UnnecessaryComprehension | Unnecessary `(list\|set)` comprehension (rewrite using `(list\|set)()`) | 🛠 |
 | C417 | UnnecessaryMap | Unnecessary `map` usage (rewrite using a `(list\|set\|dict)` comprehension) |  |

-### flake8-bugbear
+### flake8-boolean-trap
+
+For more, see [flake8-boolean-trap](https://pypi.org/project/flake8-boolean-trap/0.1.0/) on PyPI.

 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
-| B002 | UnaryPrefixIncrement | Python does not support the unary prefix increment. |  |
-| B003 | AssignmentToOsEnviron | Assigning to `os.environ` doesn't clear the environment. |  |
-| B006 | MutableArgumentDefault | Do not use mutable data structures for argument defaults. |  |
-| B007 | UnusedLoopControlVariable | Loop control variable `i` not used within the loop body. | 🛠 |
-| B008 | FunctionCallArgumentDefault | Do not perform function calls in argument defaults. |  |
+| FBT001 | BooleanPositionalArgInFunctionDefinition | Boolean positional arg in function definition |  |
+| FBT002 | BooleanDefaultValueInFunctionDefinition | Boolean default value in function definition |  |
+| FBT003 | BooleanPositionalValueInFunctionCall | Boolean positional value in function call |  |
+
+### flake8-bugbear
+
+For more, see [flake8-bugbear](https://pypi.org/project/flake8-bugbear/22.10.27/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| B002 | UnaryPrefixIncrement | Python does not support the unary prefix increment |  |
+| B003 | AssignmentToOsEnviron | Assigning to `os.environ` doesn't clear the environment |  |
+| B004 | UnreliableCallableCheck |  Using `hasattr(x, '__call__')` to test if x is callable is unreliable. Use `callable(x)` for consistent results. |  |
+| B005 | StripWithMultiCharacters | Using `.strip()` with multi-character strings is misleading the reader |  |
+| B006 | MutableArgumentDefault | Do not use mutable data structures for argument defaults |  |
+| B007 | UnusedLoopControlVariable | Loop control variable `i` not used within the loop body | 🛠 |
+| B008 | FunctionCallArgumentDefault | Do not perform function call in argument defaults |  |
+| B009 | GetAttrWithConstant | Do not call `getattr` with a constant attribute value. It is not any safer than normal property access. | 🛠 |
+| B010 | SetAttrWithConstant | Do not call `setattr` with a constant attribute value. It is not any safer than normal property access. |  |
 | B011 | DoNotAssertFalse | Do not `assert False` (`python -O` removes these calls), raise `AssertionError()` | 🛠 |
-| B013 | RedundantTupleInExceptionHandler | A length-one tuple literal is redundant. Write `except ValueError:` instead of `except (ValueError,):`. |  |
+| B012 | JumpStatementInFinally | `return/continue/break` inside finally blocks cause exceptions to be silenced |  |
+| B013 | RedundantTupleInExceptionHandler | A length-one tuple literal is redundant. Write `except ValueError` instead of `except (ValueError,)`. |  |
 | B014 | DuplicateHandlerException | Exception handler with duplicate exception: `ValueError` | 🛠 |
 | B015 | UselessComparison | Pointless comparison. This comparison does nothing but waste CPU instructions. Either prepend `assert` or remove it. |  |
 | B016 | CannotRaiseLiteral | Cannot raise a literal. Did you intend to return it or raise an Exception? |  |
-| B017 | NoAssertRaisesException | `assertRaises(Exception):` should be considered evil. |  |
+| B017 | NoAssertRaisesException | `assertRaises(Exception)` should be considered evil |  |
 | B018 | UselessExpression | Found useless expression. Either assign it to a variable or remove it. |  |
+| B019 | CachedInstanceMethod | Use of `functools.lru_cache` or `functools.cache` on methods can lead to memory leaks |  |
+| B020 | LoopVariableOverridesIterator | Loop control variable `...` overrides iterable it iterates |  |
+| B021 | FStringDocstring | f-string used as docstring. This will be interpreted by python as a joined string rather than a docstring. |  |
+| B022 | UselessContextlibSuppress | No arguments passed to `contextlib.suppress`. No exceptions will be suppressed and therefore this context manager is redundant |  |
+| B024 | AbstractBaseClassWithoutAbstractMethod | `...` is an abstract base class, but it has no abstract methods |  |
 | B025 | DuplicateTryBlockException | try-except block with duplicate exception `Exception` |  |
+| B026 | StarArgUnpackingAfterKeywordArg | Star-arg unpacking after a keyword argument is strongly discouraged |  |
+| B027 | EmptyMethodWithoutAbstractDecorator | `...` is an empty method in an abstract base class, but has no abstract decorator |  |

 ### flake8-builtins

+For more, see [flake8-builtins](https://pypi.org/project/flake8-builtins/2.0.1/) on PyPI.
+
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | A001 | BuiltinVariableShadowing | Variable `...` is shadowing a python builtin |  |
 | A002 | BuiltinArgumentShadowing | Argument `...` is shadowing a python builtin |  |
 | A003 | BuiltinAttributeShadowing | Class attribute `...` is shadowing a python builtin |  |

+### flake8-tidy-imports
+
+For more, see [flake8-tidy-imports](https://pypi.org/project/flake8-tidy-imports/4.8.0/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| I252 | BannedRelativeImport | Relative imports are banned |  |
+
 ### flake8-print

+For more, see [flake8-print](https://pypi.org/project/flake8-print/5.0.0/) on PyPI.
+
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | T201 | PrintFound | `print` found | 🛠 |
@@ -492,6 +596,8 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com

 ### flake8-quotes

+For more, see [flake8-quotes](https://pypi.org/project/flake8-quotes/3.3.1/) on PyPI.
+
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | Q000 | BadQuotesInlineString | Single quotes found but double quotes preferred |  |
@@ -499,12 +605,64 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com
 | Q002 | BadQuotesDocstring | Single quote docstring found but double quotes preferred |  |
 | Q003 | AvoidQuoteEscape | Change outer quotes to avoid escaping inner quotes |  |

+### flake8-annotations
+
+For more, see [flake8-annotations](https://pypi.org/project/flake8-annotations/2.9.1/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| ANN001 | MissingTypeFunctionArgument | Missing type annotation for function argument `...` |  |
+| ANN002 | MissingTypeArgs | Missing type annotation for `*...` |  |
+| ANN003 | MissingTypeKwargs | Missing type annotation for `**...` |  |
+| ANN101 | MissingTypeSelf | Missing type annotation for `...` in method |  |
+| ANN102 | MissingTypeCls | Missing type annotation for `...` in classmethod |  |
+| ANN201 | MissingReturnTypePublicFunction | Missing return type annotation for public function `...` |  |
+| ANN202 | MissingReturnTypePrivateFunction | Missing return type annotation for private function `...` |  |
+| ANN204 | MissingReturnTypeMagicMethod | Missing return type annotation for magic method `...` |  |
+| ANN205 | MissingReturnTypeStaticMethod | Missing return type annotation for staticmethod `...` |  |
+| ANN206 | MissingReturnTypeClassMethod | Missing return type annotation for classmethod `...` |  |
+| ANN401 | DynamicallyTypedExpression | Dynamically typed expressions (typing.Any) are disallowed in `...` |  |
+
+### flake8-2020
+
+For more, see [flake8-2020](https://pypi.org/project/flake8-2020/1.7.0/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| YTT101 | SysVersionSlice3Referenced | `sys.version[:3]` referenced (python3.10), use `sys.version_info` |  |
+| YTT102 | SysVersion2Referenced | `sys.version[2]` referenced (python3.10), use `sys.version_info` |  |
+| YTT103 | SysVersionCmpStr3 | `sys.version` compared to string (python3.10), use `sys.version_info` |  |
+| YTT201 | SysVersionInfo0Eq3Referenced | `sys.version_info[0] == 3` referenced (python4), use `>=` |  |
+| YTT202 | SixPY3Referenced | `six.PY3` referenced (python4), use `not six.PY2` |  |
+| YTT203 | SysVersionInfo1CmpInt | `sys.version_info[1]` compared to integer (python4), compare `sys.version_info` to tuple |  |
+| YTT204 | SysVersionInfoMinorCmpInt | `sys.version_info.minor` compared to integer (python4), compare `sys.version_info` to tuple |  |
+| YTT301 | SysVersion0Referenced | `sys.version[0]` referenced (python10), use `sys.version_info` |  |
+| YTT302 | SysVersionCmpStr10 | `sys.version` compared to string (python10), use `sys.version_info` |  |
+| YTT303 | SysVersionSlice1Referenced | `sys.version[:1]` referenced (python10), use `sys.version_info` |  |
+
+### flake8-blind-except
+
+For more, see [flake8-blind-except](https://pypi.org/project/flake8-blind-except/0.2.1/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| BLE001 | BlindExcept | Blind except Exception: statement |  |
+
+### mccabe
+
+For more, see [mccabe](https://pypi.org/project/mccabe/0.7.0/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| C901 | FunctionIsTooComplex | `...` is too complex (10) |  |
+
 ### Ruff-specific rules

 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | RUF001 | AmbiguousUnicodeCharacterString | String contains ambiguous unicode character '𝐁' (did you mean 'B'?) | 🛠 |
 | RUF002 | AmbiguousUnicodeCharacterDocstring | Docstring contains ambiguous unicode character '𝐁' (did you mean 'B'?) | 🛠 |
+| RUF003 | AmbiguousUnicodeCharacterComment | Comment contains ambiguous unicode character '𝐁' (did you mean 'B'?) |  |

 ### Meta rules

@@ -512,8 +670,14 @@ The 🛠 emoji indicates that a rule is automatically fixable by the `--fix` com
 | ---- | ---- | ------- | --- |
 | M001 | UnusedNOQA | Unused `noqa` directive | 🛠 |

+<!-- End auto-generated sections. -->
+
 ## Editor Integrations

+### VS Code (Official)
+
+Download the [Ruff VS Code extension](https://marketplace.visualstudio.com/items?itemName=charliermarsh.ruff).
+
 ### PyCharm

 Ruff can be installed as an [External Tool](https://www.jetbrains.com/help/pycharm/configuring-third-party-tools.html)
@@ -526,6 +690,70 @@ Ruff should then appear as a runnable action:

 ![Ruff as a runnable action](https://user-images.githubusercontent.com/1309177/193156026-732b0aaf-3dd9-4549-9b4d-2de6d2168a33.png)

+### Vim & Neovim (Unofficial)
+
+Ruff is available as part of the [coc-pyright](https://github.com/fannheyward/coc-pyright) extension
+for coc.nvim.
+
+<details>
+<summary>Ruff can also be integrated via <a href="https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#efm"><code>efm</code></a> in just a <a href="https://github.com/JafarAbdi/myconfigs/blob/6f0b6b2450e92ec8fc50422928cd22005b919110/efm-langserver/config.yaml#L14-L20">few lines</a>.</summary>
+<br>
+
+```yaml
+tools:
+  python-ruff: &python-ruff
+    lint-command: 'ruff --config ~/myconfigs/linters/ruff.toml --quiet ${INPUT}'
+    lint-stdin: true
+    lint-formats:
+      - '%f:%l:%c: %m'
+    format-command: 'ruff --stdin-filename ${INPUT} --config ~/myconfigs/linters/ruff.toml --fix --exit-zero --quiet -'
+    format-stdin: true
+```
+
+</details>
+
+<details>
+<summary>For neovim users using <a href="https://github.com/jose-elias-alvarez/null-ls.nvim"><code>null-ls</code></a>, Ruff is already <a href="https://github.com/jose-elias-alvarez/null-ls.nvim">integrated</a>.</summary>
+<br>
+
+```lua
+local null_ls = require("null-ls")
+local methods = require("null-ls.methods")
+local helpers = require("null-ls.helpers")
+
+local function ruff_fix()
+    return helpers.make_builtin({
+        name = "ruff",
+        meta = {
+            url = "https://github.com/charliermarsh/ruff/",
+            description = "An extremely fast Python linter, written in Rust.",
+        },
+        method = methods.internal.FORMATTING,
+        filetypes = { "python" },
+        generator_opts = {
+            command = "ruff",
+            args = { "--fix", "-e", "-n", "--stdin-filename", "$FILENAME", "-" },
+            to_stdin = true
+        },
+        factory = helpers.formatter_factory
+    })
+end
+
+null_ls.setup({
+    sources = {
+        ruff_fix(),
+        null_ls.builtins.diagnostics.ruff,
+    }
+})
+```
+
+</details>
+
+### Language Server Protocol (Unofficial)
+
+[`ruffd`](https://github.com/Seamooo/ruffd) is a Rust-based language server for Ruff that implements
+the Language Server Protocol (LSP).
+
 ### GitHub Actions

 GitHub Actions has everything you need to run Ruff out-of-the-box:
@@ -562,6 +790,9 @@ stylistic lint rules that are obviated by autoformatting.

 ### How does Ruff compare to Flake8?

+(Coming from Flake8? Try [`flake8-to-ruff`](https://pypi.org/project/flake8-to-ruff/) to
+automatically convert your existing configuration.)
+
 Ruff can be used as a (near) drop-in replacement for Flake8 when used (1) without or with a small
 number of plugins, (2) alongside Black, and (3) on Python 3 code.

@@ -577,11 +808,19 @@ including:
 - [`flake8-docstrings`](https://pypi.org/project/flake8-docstrings/)
 - [`flake8-builtins`](https://pypi.org/project/flake8-builtins/)
 - [`flake8-super`](https://pypi.org/project/flake8-super/)
+- [`flake8-tidy-imports`](https://pypi.org/project/flake8-tidy-imports/) (1/3)
 - [`flake8-print`](https://pypi.org/project/flake8-print/)
 - [`flake8-quotes`](https://pypi.org/project/flake8-quotes/)
+- [`flake8-annotations`](https://pypi.org/project/flake8-annotations/)
 - [`flake8-comprehensions`](https://pypi.org/project/flake8-comprehensions/)
- [`flake8-bugbear`](https://pypi.org/project/flake8-bugbear/) (15/32)
- [`pyupgrade`](https://pypi.org/project/pyupgrade/) (10/34)
+- [`flake8-bandit`](https://pypi.org/project/flake8-bandit/) (6/40)
+- [`flake8-bugbear`](https://pypi.org/project/flake8-bugbear/) (25/32)
+- [`flake8-2020`](https://pypi.org/project/flake8-2020/)
+- [`flake8-blind-except`](https://pypi.org/project/flake8-blind-except/)
+- [`flake8-boolean-trap`](https://pypi.org/project/flake8-boolean-trap/)
+- [`mccabe`](https://pypi.org/project/mccabe/)
+- [`isort`](https://pypi.org/project/isort/)
+- [`pyupgrade`](https://pypi.org/project/pyupgrade/) (14/33)
 - [`autoflake`](https://pypi.org/project/autoflake/) (1/7)

 Beyond rule-set parity, Ruff suffers from the following limitations vis-à-vis Flake8:
@@ -595,17 +834,25 @@ Beyond rule-set parity, Ruff suffers from the following limitations vis-à-vis F

 Today, Ruff can be used to replace Flake8 when used with any of the following plugins:

+- [`pydocstyle`](https://pypi.org/project/pydocstyle/)
 - [`pep8-naming`](https://pypi.org/project/pep8-naming/)
 - [`flake8-docstrings`](https://pypi.org/project/flake8-docstrings/)
 - [`flake8-builtins`](https://pypi.org/project/flake8-builtins/)
 - [`flake8-super`](https://pypi.org/project/flake8-super/)
+- [`flake8-tidy-imports`](https://pypi.org/project/flake8-tidy-imports/) (1/3)
 - [`flake8-print`](https://pypi.org/project/flake8-print/)
 - [`flake8-quotes`](https://pypi.org/project/flake8-quotes/)
+- [`flake8-annotations`](https://pypi.org/project/flake8-annotations/)
+- [`flake8-bandit`](https://pypi.org/project/flake8-bandit/) (6/40)
 - [`flake8-comprehensions`](https://pypi.org/project/flake8-comprehensions/)
- [`flake8-bugbear`](https://pypi.org/project/flake8-bugbear/) (15/32)
+- [`flake8-bugbear`](https://pypi.org/project/flake8-bugbear/) (26/32)
+- [`flake8-2020`](https://pypi.org/project/flake8-2020/)
+- [`flake8-blind-except`](https://pypi.org/project/flake8-blind-except/)
+- [`flake8-boolean-trap`](https://pypi.org/project/flake8-boolean-trap/)
+- [`mccabe`](https://pypi.org/project/mccabe/)

-Ruff also implements the functionality that you get from [`yesqa`](https://github.com/asottile/yesqa),
-and a subset of the rules implemented in [`pyupgrade`](https://pypi.org/project/pyupgrade/) (10/34).
+Ruff can also replace [`isort`](https://pypi.org/project/isort/), [`yesqa`](https://github.com/asottile/yesqa),
+and a subset of the rules implemented in [`pyupgrade`](https://pypi.org/project/pyupgrade/) (14/33).

 If you're looking to use Ruff, but rely on an unsupported Flake8 plugin, free to file an Issue.

@@ -625,6 +872,33 @@ on Rust at all.
 Ruff does not yet support third-party plugins, though a plugin system is within-scope for the
 project. See [#283](https://github.com/charliermarsh/ruff/issues/283) for more.

+### How does Ruff's import sorting compare to [`isort`](https://pypi.org/project/isort/)?
+
+Ruff's import sorting is intended to be nearly equivalent to `isort` when used `profile = "black"`.
+(There are some minor differences in how Ruff and isort break ties between similar imports.)
+
+Like `isort`, Ruff's import sorting is compatible with Black.
+
+Ruff is less configurable than `isort`, but supports the `known-first-party`, `known-third-party`,
+`extra-standard-library`, and `src` settings, like so:
+
+```toml
+[tool.ruff]
+select = [
+    # Pyflakes
+    "F",
+    # Pycodestyle
+    "E",
+    "W",
+    # isort
+    "I"
+]
+src = ["src", "tests"]
+
+[tool.ruff.isort]
+known-first-party = ["my_module1", "my_module2"]
+```
+
 ### Does Ruff support NumPy- or Google-style docstrings?

 Yes! To enable a specific docstring convention, start by enabling all `pydocstyle` error codes, and
--- a/benches/source_code_locator.rs
+++ b/benches/source_code_locator.rs
@@ -1,11 +1,11 @@
+use std::fs;
 use std::path::Path;

 use criterion::{black_box, criterion_group, criterion_main, Criterion};
 use ropey::Rope;
-use ruff::fs;

 fn criterion_benchmark(c: &mut Criterion) {
-    let contents = fs::read_file(Path::new("resources/test/fixtures/D.py")).unwrap();
+    let contents = fs::read_to_string(Path::new("resources/test/fixtures/D.py")).unwrap();
    c.bench_function("rope", |b| {
        b.iter(|| {
            let rope = Rope::from_str(black_box(&contents));
--- a/examples/generate_rules_table.rs
+++ b/examples/generate_rules_table.rs
@@ -1,28 +0,0 @@
-//! Generate a Markdown-compatible table of supported lint rules.
-
-use ruff::checks::{CheckCategory, CheckCode};
-use strum::IntoEnumIterator;
-
-fn main() {
-    for check_category in CheckCategory::iter() {
-        println!("### {}", check_category.title());
-        println!();
-
-        println!("| Code | Name | Message | Fix |");
-        println!("| ---- | ---- | ------- | --- |");
-        for check_code in CheckCode::iter() {
-            if check_code.category() == check_category {
-                let check_kind = check_code.kind();
-                let fix_token = if check_kind.fixable() { "🛠" } else { "" };
-                println!(
-                    "| {} | {} | {} | {} |",
-                    check_kind.code().as_ref(),
-                    check_kind.as_ref(),
-                    check_kind.summary().replace("|", r"\|"),
-                    fix_token
-                );
-            }
-        }
-        println!();
-    }
-}
--- a/flake8_to_ruff/Cargo.lock
+++ b/flake8_to_ruff/Cargo.lock
@@ -771,7 +771,7 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"

 [[package]]
 name = "flake8_to_ruff"
-version = "0.0.102"
+version = "0.0.128"
 dependencies = [
 "anyhow",
 "clap",
@@ -1265,7 +1265,7 @@ checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 [[package]]
 name = "libcst"
 version = "0.1.0"
-source = "git+https://github.com/charliermarsh/LibCST?rev=32a044c127668df44582f85699358e67803b0d73#32a044c127668df44582f85699358e67803b0d73"
+source = "git+https://github.com/charliermarsh/LibCST?rev=a13ec97dd4eb925bde4d426c6e422582793b260c#a13ec97dd4eb925bde4d426c6e422582793b260c"
 dependencies = [
 "chic",
 "itertools",
@@ -1280,7 +1280,7 @@ dependencies = [
 [[package]]
 name = "libcst_derive"
 version = "0.1.0"
-source = "git+https://github.com/charliermarsh/LibCST?rev=32a044c127668df44582f85699358e67803b0d73#32a044c127668df44582f85699358e67803b0d73"
+source = "git+https://github.com/charliermarsh/LibCST?rev=a13ec97dd4eb925bde4d426c6e422582793b260c#a13ec97dd4eb925bde4d426c6e422582793b260c"
 dependencies = [
 "quote",
 "syn",
@@ -1505,7 +1505,7 @@ dependencies = [

 [[package]]
 name = "num_cpus"
-version = "1.13.1"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
 dependencies = [
@@ -1975,7 +1975,7 @@ dependencies = [

 [[package]]
 name = "ruff"
-version = "0.0.102"
+version = "0.0.128"
 dependencies = [
 "anyhow",
 "bincode",
@@ -2028,7 +2028,7 @@ dependencies = [
 [[package]]
 name = "rustpython-ast"
 version = "0.1.0"
-source = "git+https://github.com/RustPython/RustPython.git?rev=77b821a1941019fe34f73ce17cea013ae1b98fd0#77b821a1941019fe34f73ce17cea013ae1b98fd0"
+source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
 dependencies = [
 "num-bigint",
 "rustpython-common",
@@ -2038,7 +2038,7 @@ dependencies = [
 [[package]]
 name = "rustpython-common"
 version = "0.0.0"
-source = "git+https://github.com/RustPython/RustPython.git?rev=77b821a1941019fe34f73ce17cea013ae1b98fd0#77b821a1941019fe34f73ce17cea013ae1b98fd0"
+source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
 dependencies = [
 "ascii",
 "cfg-if 1.0.0",
@@ -2061,7 +2061,7 @@ dependencies = [
 [[package]]
 name = "rustpython-compiler-core"
 version = "0.1.2"
-source = "git+https://github.com/RustPython/RustPython.git?rev=77b821a1941019fe34f73ce17cea013ae1b98fd0#77b821a1941019fe34f73ce17cea013ae1b98fd0"
+source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
 dependencies = [
 "bincode",
 "bitflags",
@@ -2078,7 +2078,7 @@ dependencies = [
 [[package]]
 name = "rustpython-parser"
 version = "0.1.2"
-source = "git+https://github.com/RustPython/RustPython.git?rev=77b821a1941019fe34f73ce17cea013ae1b98fd0#77b821a1941019fe34f73ce17cea013ae1b98fd0"
+source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
 dependencies = [
 "ahash",
 "anyhow",
--- a/flake8_to_ruff/Cargo.toml
+++ b/flake8_to_ruff/Cargo.toml
@@ -1,20 +1,21 @@
 [package]
 name = "flake8-to-ruff"
-version = "0.0.102-dev.0"
+version = "0.0.128-dev.0"
 edition = "2021"

 [lib]
 name = "flake8_to_ruff"

 [dependencies]
-anyhow = { version = "1.0.60" }
+anyhow = { version = "1.0.66" }
 clap = { version = "4.0.1", features = ["derive"] }
 configparser = { version = "3.0.2" }
-once_cell = { version = "1.13.1" }
+fnv = { version = "1.0.7" }
+once_cell = { version = "1.16.0" }
 regex = { version = "1.6.0" }
 ruff = { path = "..", default-features = false }
-serde = { version = "1.0.143", features = ["derive"] }
-serde_json = { version = "1.0.83" }
+serde = { version = "1.0.147", features = ["derive"] }
+serde_json = { version = "1.0.87" }
 toml = { version = "0.5.9" }

 [dev-dependencies]
--- a/flake8_to_ruff/src/converter.rs
+++ b/flake8_to_ruff/src/converter.rs
@@ -1,10 +1,14 @@
 use std::collections::{BTreeSet, HashMap};

 use anyhow::Result;
+use ruff::checks_gen::CheckCodePrefix;
 use ruff::flake8_quotes::settings::Quote;
+use ruff::flake8_tidy_imports::settings::Strictness;
 use ruff::settings::options::Options;
 use ruff::settings::pyproject::Pyproject;
-use ruff::{flake8_quotes, pep8_naming};
+use ruff::{
+    flake8_annotations, flake8_bugbear, flake8_quotes, flake8_tidy_imports, mccabe, pep8_naming,
+};

 use crate::plugin::Plugin;
 use crate::{parser, plugin};
@@ -13,6 +17,29 @@ pub fn convert(
    flake8: &HashMap<String, Option<String>>,
    plugins: Option<Vec<Plugin>>,
 ) -> Result<Pyproject> {
+    // Extract all referenced check code prefixes, to power plugin inference.
+    let mut referenced_codes: BTreeSet<CheckCodePrefix> = Default::default();
+    for (key, value) in flake8 {
+        if let Some(value) = value {
+            match key.as_str() {
+                "select" | "ignore" | "extend-select" | "extend_select" | "extend-ignore"
+                | "extend_ignore" => {
+                    referenced_codes.extend(parser::parse_prefix_codes(value.as_ref()));
+                }
+                "per-file-ignores" | "per_file_ignores" => {
+                    if let Ok(per_file_ignores) =
+                        parser::parse_files_to_codes_mapping(value.as_ref())
+                    {
+                        for (_, codes) in parser::collect_per_file_ignores(per_file_ignores) {
+                            referenced_codes.extend(codes);
+                        }
+                    }
+                }
+                _ => {}
+            }
+        }
+    }
+
    // Check if the user has specified a `select`. If not, we'll add our own
    // default `select`, and populate it based on user plugins.
    let mut select = flake8
@@ -25,7 +52,12 @@ pub fn convert(
        .unwrap_or_else(|| {
            plugin::resolve_select(
                flake8,
-                &plugins.unwrap_or_else(|| plugin::infer_plugins(flake8)),
+                &plugins.unwrap_or_else(|| {
+                    plugin::infer_plugins_from_options(flake8)
+                        .into_iter()
+                        .chain(plugin::infer_plugins_from_codes(&referenced_codes))
+                        .collect()
+                }),
            )
        });
    let mut ignore = flake8
@@ -39,7 +71,11 @@ pub fn convert(

    // Parse each supported option.
    let mut options: Options = Default::default();
+    let mut flake8_annotations: flake8_annotations::settings::Options = Default::default();
+    let mut flake8_bugbear: flake8_bugbear::settings::Options = Default::default();
    let mut flake8_quotes: flake8_quotes::settings::Options = Default::default();
+    let mut flake8_tidy_imports: flake8_tidy_imports::settings::Options = Default::default();
+    let mut mccabe: mccabe::settings::Options = Default::default();
    let mut pep8_naming: pep8_naming::settings::Options = Default::default();
    for (key, value) in flake8 {
        if let Some(value) = value {
@@ -51,6 +87,7 @@ pub fn convert(
                },
                "select" => {
                    // No-op (handled above).
+                    select.extend(parser::parse_prefix_codes(value.as_ref()));
                }
                "ignore" => {
                    // No-op (handled above).
@@ -78,6 +115,36 @@ pub fn convert(
                        Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
                    }
                }
+                // flake8-bugbear
+                "extend-immutable-calls" | "extend_immutable_calls" => {
+                    flake8_bugbear.extend_immutable_calls =
+                        Some(parser::parse_strings(value.as_ref()));
+                }
+                // flake8-annotations
+                "suppress-none-returning" | "suppress_none_returning" => {
+                    match parser::parse_bool(value.as_ref()) {
+                        Ok(bool) => flake8_annotations.suppress_none_returning = Some(bool),
+                        Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
+                    }
+                }
+                "suppress-dummy-args" | "suppress_dummy_args" => {
+                    match parser::parse_bool(value.as_ref()) {
+                        Ok(bool) => flake8_annotations.suppress_dummy_args = Some(bool),
+                        Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
+                    }
+                }
+                "mypy-init-return" | "mypy_init_return" => {
+                    match parser::parse_bool(value.as_ref()) {
+                        Ok(bool) => flake8_annotations.mypy_init_return = Some(bool),
+                        Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
+                    }
+                }
+                "allow-star-arg-any" | "allow_star_arg_any" => {
+                    match parser::parse_bool(value.as_ref()) {
+                        Ok(bool) => flake8_annotations.allow_star_arg_any = Some(bool),
+                        Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
+                    }
+                }
                // flake8-quotes
                "quotes" | "inline-quotes" | "inline_quotes" => match value.trim() {
                    "'" | "single" => flake8_quotes.inline_quotes = Some(Quote::Single),
@@ -94,10 +161,9 @@ pub fn convert(
                    "\"" | "double" => flake8_quotes.docstring_quotes = Some(Quote::Single),
                    _ => eprintln!("Unexpected '{key}' value: {value}"),
                },
-                "avoid-escape" | "avoid_escape" => match value.trim() {
-                    "true" => flake8_quotes.avoid_escape = Some(true),
-                    "false" => flake8_quotes.avoid_escape = Some(false),
-                    _ => eprintln!("Unexpected '{key}' value: {value}"),
+                "avoid-escape" | "avoid_escape" => match parser::parse_bool(value.as_ref()) {
+                    Ok(bool) => flake8_quotes.avoid_escape = Some(bool),
+                    Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
                },
                // pep8-naming
                "ignore-names" | "ignore_names" => {
@@ -111,10 +177,23 @@ pub fn convert(
                    pep8_naming.staticmethod_decorators =
                        Some(parser::parse_strings(value.as_ref()));
                }
+                // flake8-tidy-imports
+                "ban-relative-imports" | "ban_relative_imports" => match value.trim() {
+                    "true" => flake8_tidy_imports.ban_relative_imports = Some(Strictness::All),
+                    "parents" => {
+                        flake8_tidy_imports.ban_relative_imports = Some(Strictness::Parents)
+                    }
+                    _ => eprintln!("Unexpected '{key}' value: {value}"),
+                },
                // flake8-docstrings
                "docstring-convention" => {
                    // No-op (handled above).
                }
+                // mccabe
+                "max-complexity" | "max_complexity" => match value.clone().parse::<usize>() {
+                    Ok(max_complexity) => mccabe.max_complexity = Some(max_complexity),
+                    Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
+                },
                // Unknown
                _ => eprintln!("Skipping unsupported property: {key}"),
            }
@@ -124,9 +203,21 @@ pub fn convert(
    // Deduplicate and sort.
    options.select = Some(Vec::from_iter(select));
    options.ignore = Some(Vec::from_iter(ignore));
+    if flake8_annotations != Default::default() {
+        options.flake8_annotations = Some(flake8_annotations);
+    }
+    if flake8_bugbear != Default::default() {
+        options.flake8_bugbear = Some(flake8_bugbear);
+    }
    if flake8_quotes != Default::default() {
        options.flake8_quotes = Some(flake8_quotes);
    }
+    if flake8_tidy_imports != Default::default() {
+        options.flake8_tidy_imports = Some(flake8_tidy_imports);
+    }
+    if mccabe != Default::default() {
+        options.mccabe = Some(mccabe);
+    }
    if pep8_naming != Default::default() {
        options.pep8_naming = Some(pep8_naming);
    }
@@ -152,21 +243,31 @@ mod tests {
    fn it_converts_empty() -> Result<()> {
        let actual = convert(&HashMap::from([]), None)?;
        let expected = Pyproject::new(Options {
-            line_length: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
+            flake8_annotations: None,
+            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
+            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -181,21 +282,31 @@ mod tests {
            Some(vec![]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: Some(100),
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: Some(100),
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
+            flake8_annotations: None,
+            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
+            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -210,21 +321,31 @@ mod tests {
            Some(vec![]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: Some(100),
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: Some(100),
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
+            flake8_annotations: None,
+            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
+            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -239,21 +360,31 @@ mod tests {
            Some(vec![]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
+            flake8_annotations: None,
+            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
+            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -268,26 +399,36 @@ mod tests {
            Some(vec![]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
+            flake8_annotations: None,
+            flake8_bugbear: None,
            flake8_quotes: Some(flake8_quotes::settings::Options {
                inline_quotes: Some(flake8_quotes::settings::Quote::Single),
                multiline_quotes: None,
                docstring_quotes: None,
                avoid_escape: None,
            }),
+            flake8_tidy_imports: None,
+            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -305,9 +446,16 @@ mod tests {
            Some(vec![Plugin::Flake8Docstrings]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::D100,
                CheckCodePrefix::D101,
@@ -348,13 +496,16 @@ mod tests {
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
+            flake8_annotations: None,
+            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
+            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -369,27 +520,37 @@ mod tests {
            None,
        )?;
        let expected = Pyproject::new(Options {
-            line_length: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::Q,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
+            flake8_annotations: None,
+            flake8_bugbear: None,
            flake8_quotes: Some(flake8_quotes::settings::Options {
                inline_quotes: Some(flake8_quotes::settings::Quote::Single),
                multiline_quotes: None,
                docstring_quotes: None,
                avoid_escape: None,
            }),
+            flake8_tidy_imports: None,
+            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
--- a/flake8_to_ruff/src/parser.rs
+++ b/flake8_to_ruff/src/parser.rs
@@ -1,7 +1,7 @@
-use std::collections::BTreeMap;
 use std::str::FromStr;

 use anyhow::Result;
+use fnv::FnvHashMap;
 use once_cell::sync::Lazy;
 use regex::Regex;
 use ruff::checks_gen::CheckCodePrefix;
@@ -37,6 +37,15 @@ pub fn parse_strings(value: &str) -> Vec<String> {
        .collect()
 }

+/// Parse a boolean.
+pub fn parse_bool(value: &str) -> Result<bool> {
+    match value.trim() {
+        "true" => Ok(true),
+        "false" => Ok(false),
+        _ => Err(anyhow::anyhow!("Unexpected boolean value: {value}")),
+    }
+}
+
 #[derive(Debug)]
 struct Token {
    token_name: TokenType,
@@ -170,8 +179,8 @@ pub fn parse_files_to_codes_mapping(value: &str) -> Result<Vec<PatternPrefixPair
 /// Collect a list of `PatternPrefixPair` structs as a `BTreeMap`.
 pub fn collect_per_file_ignores(
    pairs: Vec<PatternPrefixPair>,
-) -> BTreeMap<String, Vec<CheckCodePrefix>> {
-    let mut per_file_ignores: BTreeMap<String, Vec<CheckCodePrefix>> = BTreeMap::new();
+) -> FnvHashMap<String, Vec<CheckCodePrefix>> {
+    let mut per_file_ignores: FnvHashMap<String, Vec<CheckCodePrefix>> = FnvHashMap::default();
    for pair in pairs {
        per_file_ignores
            .entry(pair.pattern)
--- a/flake8_to_ruff/src/plugin.rs
+++ b/flake8_to_ruff/src/plugin.rs
@@ -6,12 +6,17 @@ use ruff::checks_gen::CheckCodePrefix;

 #[derive(Debug, Clone, Ord, PartialOrd, Eq, PartialEq)]
 pub enum Plugin {
+    Flake8Bandit,
    Flake8Bugbear,
    Flake8Builtins,
    Flake8Comprehensions,
    Flake8Docstrings,
+    Flake8TidyImports,
    Flake8Print,
    Flake8Quotes,
+    Flake8Annotations,
+    McCabe,
+    Flake8BlindExcept,
    PEP8Naming,
    Pyupgrade,
 }
@@ -21,12 +26,17 @@ impl FromStr for Plugin {

    fn from_str(string: &str) -> Result<Self, Self::Err> {
        match string {
+            "flake8-bandit" => Ok(Plugin::Flake8Bandit),
            "flake8-bugbear" => Ok(Plugin::Flake8Bugbear),
            "flake8-builtins" => Ok(Plugin::Flake8Builtins),
            "flake8-comprehensions" => Ok(Plugin::Flake8Comprehensions),
            "flake8-docstrings" => Ok(Plugin::Flake8Docstrings),
+            "flake8-tidy-imports" => Ok(Plugin::Flake8TidyImports),
            "flake8-print" => Ok(Plugin::Flake8Print),
            "flake8-quotes" => Ok(Plugin::Flake8Quotes),
+            "flake8-annotations" => Ok(Plugin::Flake8Annotations),
+            "flake8-blind-except" => Ok(Plugin::Flake8BlindExcept),
+            "mccabe" => Ok(Plugin::McCabe),
            "pep8-naming" => Ok(Plugin::PEP8Naming),
            "pyupgrade" => Ok(Plugin::Pyupgrade),
            _ => Err(anyhow!("Unknown plugin: {}", string)),
@@ -35,11 +45,30 @@ impl FromStr for Plugin {
 }

 impl Plugin {
+    pub fn default(&self) -> CheckCodePrefix {
+        match self {
+            Plugin::Flake8Bandit => CheckCodePrefix::S,
+            Plugin::Flake8Bugbear => CheckCodePrefix::B,
+            Plugin::Flake8Builtins => CheckCodePrefix::A,
+            Plugin::Flake8Comprehensions => CheckCodePrefix::C4,
+            Plugin::Flake8Docstrings => CheckCodePrefix::D,
+            Plugin::Flake8TidyImports => CheckCodePrefix::I25,
+            Plugin::Flake8Print => CheckCodePrefix::T,
+            Plugin::Flake8Quotes => CheckCodePrefix::Q,
+            Plugin::Flake8Annotations => CheckCodePrefix::ANN,
+            Plugin::Flake8BlindExcept => CheckCodePrefix::BLE,
+            Plugin::McCabe => CheckCodePrefix::C9,
+            Plugin::PEP8Naming => CheckCodePrefix::N,
+            Plugin::Pyupgrade => CheckCodePrefix::U,
+        }
+    }
+
    pub fn select(&self, flake8: &HashMap<String, Option<String>>) -> Vec<CheckCodePrefix> {
        match self {
+            Plugin::Flake8Bandit => vec![CheckCodePrefix::S],
            Plugin::Flake8Bugbear => vec![CheckCodePrefix::B],
            Plugin::Flake8Builtins => vec![CheckCodePrefix::A],
-            Plugin::Flake8Comprehensions => vec![CheckCodePrefix::C],
+            Plugin::Flake8Comprehensions => vec![CheckCodePrefix::C4],
            Plugin::Flake8Docstrings => {
                // Use the user-provided docstring.
                for key in ["docstring-convention", "docstring_convention"] {
@@ -56,8 +85,12 @@ impl Plugin {
                // Default to PEP8.
                DocstringConvention::PEP8.select()
            }
+            Plugin::Flake8TidyImports => vec![CheckCodePrefix::I25],
            Plugin::Flake8Print => vec![CheckCodePrefix::T],
            Plugin::Flake8Quotes => vec![CheckCodePrefix::Q],
+            Plugin::Flake8Annotations => vec![CheckCodePrefix::ANN],
+            Plugin::Flake8BlindExcept => vec![CheckCodePrefix::BLE],
+            Plugin::McCabe => vec![CheckCodePrefix::C9],
            Plugin::PEP8Naming => vec![CheckCodePrefix::N],
            Plugin::Pyupgrade => vec![CheckCodePrefix::U],
        }
@@ -236,8 +269,11 @@ impl DocstringConvention {
    }
 }

-/// Infer the enabled plugins based on user-provided settings.
-pub fn infer_plugins(flake8: &HashMap<String, Option<String>>) -> Vec<Plugin> {
+/// Infer the enabled plugins based on user-provided options.
+///
+/// For example, if the user specified a `mypy-init-return` setting, we should
+/// infer that `flake8-annotations` is active.
+pub fn infer_plugins_from_options(flake8: &HashMap<String, Option<String>>) -> Vec<Plugin> {
    let mut plugins = BTreeSet::new();
    for key in flake8.keys() {
        match key.as_str() {
@@ -245,6 +281,10 @@ pub fn infer_plugins(flake8: &HashMap<String, Option<String>>) -> Vec<Plugin> {
            "docstring-convention" | "docstring_convention" => {
                plugins.insert(Plugin::Flake8Docstrings);
            }
+            // flake8-bugbear
+            "extend-immutable-calls" | "extend_immutable_calls" => {
+                plugins.insert(Plugin::Flake8Bugbear);
+            }
            // flake8-builtins
            "builtins-ignorelist" | "builtins_ignorelist" => {
                plugins.insert(Plugin::Flake8Builtins);
@@ -262,6 +302,42 @@ pub fn infer_plugins(flake8: &HashMap<String, Option<String>>) -> Vec<Plugin> {
            "avoid-escape" | "avoid_escape" => {
                plugins.insert(Plugin::Flake8Quotes);
            }
+            // flake8-annotations
+            "suppress-none-returning" | "suppress_none_returning" => {
+                plugins.insert(Plugin::Flake8Annotations);
+            }
+            "suppress-dummy-args" | "suppress_dummy_args" => {
+                plugins.insert(Plugin::Flake8Annotations);
+            }
+            "allow-untyped-defs" | "allow_untyped_defs" => {
+                plugins.insert(Plugin::Flake8Annotations);
+            }
+            "allow-untyped-nested" | "allow_untyped_nested" => {
+                plugins.insert(Plugin::Flake8Annotations);
+            }
+            "mypy-init-return" | "mypy_init_return" => {
+                plugins.insert(Plugin::Flake8Annotations);
+            }
+            "dispatch-decorators" | "dispatch_decorators" => {
+                plugins.insert(Plugin::Flake8Annotations);
+            }
+            "overload-decorators" | "overload_decorators" => {
+                plugins.insert(Plugin::Flake8Annotations);
+            }
+            "allow-star-arg-any" | "allow_star_arg_any" => {
+                plugins.insert(Plugin::Flake8Annotations);
+            }
+            // flake8-tidy-imports
+            "ban-relative-imports" | "ban_relative_imports" => {
+                plugins.insert(Plugin::Flake8TidyImports);
+            }
+            "banned-modules" | "banned_modules" => {
+                plugins.insert(Plugin::Flake8TidyImports);
+            }
+            // mccabe
+            "max-complexity" | "max_complexity" => {
+                plugins.insert(Plugin::McCabe);
+            }
            // pep8-naming
            "ignore-names" | "ignore_names" => {
                plugins.insert(Plugin::PEP8Naming);
@@ -278,6 +354,41 @@ pub fn infer_plugins(flake8: &HashMap<String, Option<String>>) -> Vec<Plugin> {
    Vec::from_iter(plugins)
 }

+/// Infer the enabled plugins based on the referenced prefixes.
+///
+/// For example, if the user ignores `ANN101`, we should infer that
+/// `flake8-annotations` is active.
+pub fn infer_plugins_from_codes(codes: &BTreeSet<CheckCodePrefix>) -> Vec<Plugin> {
+    [
+        Plugin::Flake8Bandit,
+        Plugin::Flake8Bugbear,
+        Plugin::Flake8Builtins,
+        Plugin::Flake8Comprehensions,
+        Plugin::Flake8Docstrings,
+        Plugin::Flake8TidyImports,
+        Plugin::Flake8Print,
+        Plugin::Flake8Quotes,
+        Plugin::Flake8Annotations,
+        Plugin::Flake8BlindExcept,
+        Plugin::PEP8Naming,
+        Plugin::Pyupgrade,
+    ]
+    .into_iter()
+    .filter(|plugin| {
+        for prefix in codes {
+            if prefix
+                .codes()
+                .iter()
+                .any(|code| plugin.default().codes().contains(code))
+            {
+                return true;
+            }
+        }
+        false
+    })
+    .collect()
+}
+
 /// Resolve the set of enabled `CheckCodePrefix` values for the given plugins.
 pub fn resolve_select(
    flake8: &HashMap<String, Option<String>>,
@@ -288,9 +399,7 @@ pub fn resolve_select(

    // Add prefix codes for every plugin.
    for plugin in plugins {
-        for prefix in plugin.select(flake8) {
-            select.insert(prefix);
-        }
+        select.extend(plugin.select(flake8));
    }

    select
@@ -300,18 +409,18 @@ pub fn resolve_select(
 mod tests {
    use std::collections::HashMap;

-    use crate::plugin::{infer_plugins, Plugin};
+    use crate::plugin::{infer_plugins_from_options, Plugin};

    #[test]
    fn it_infers_plugins() {
-        let actual = infer_plugins(&HashMap::from([(
+        let actual = infer_plugins_from_options(&HashMap::from([(
            "inline-quotes".to_string(),
            Some("single".to_string()),
        )]));
        let expected = vec![Plugin::Flake8Quotes];
        assert_eq!(actual, expected);

-        let actual = infer_plugins(&HashMap::from([(
+        let actual = infer_plugins_from_options(&HashMap::from([(
            "staticmethod-decorators".to_string(),
            Some("[]".to_string()),
        )]));
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,3 +32,7 @@ build-backend = "maturin"
 bindings = "bin"
 sdist-include = ["Cargo.lock"]
 strip = true
+
+[tool.isort]
+profile = "black"
+known_third_party = ["fastapi", "pydantic", "starlette"]
--- a/resources/test/fixtures/B004.py
+++ b/resources/test/fixtures/B004.py
@@ -0,0 +1,12 @@
+def this_is_a_bug():
+    o = object()
+    if hasattr(o, "__call__"):
+        print("Ooh, callable! Or is it?")
+    if getattr(o, "__call__", False):
+        print("Ooh, callable! Or is it?")
+
+
+def this_is_fine():
+    o = object()
+    if callable(o):
+        print("Ooh, this is actually callable.")
--- a/resources/test/fixtures/B005.py
+++ b/resources/test/fixtures/B005.py
@@ -0,0 +1,26 @@
+s = "qwe"
+s.strip(s)  # no warning
+s.strip("we")  # no warning
+s.strip(".facebook.com")  # warning
+s.strip("e")  # no warning
+s.strip("\n\t ")  # no warning
+s.strip(r"\n\t ")  # warning
+s.lstrip(s)  # no warning
+s.lstrip("we")  # no warning
+s.lstrip(".facebook.com")  # warning
+s.lstrip("e")  # no warning
+s.lstrip("\n\t ")  # no warning
+s.lstrip(r"\n\t ")  # warning
+s.rstrip(s)  # no warning
+s.rstrip("we")  # warning
+s.rstrip(".facebook.com")  # warning
+s.rstrip("e")  # no warning
+s.rstrip("\n\t ")  # no warning
+s.rstrip(r"\n\t ")  # warning
+
+from somewhere import other_type, strip
+
+strip("we")  # no warning
+other_type().lstrip()  # no warning
+other_type().rstrip(["a", "b", "c"])  # no warning
+other_type().strip("a", "b")  # no warning
--- a/resources/test/fixtures/B008_extended.py
+++ b/resources/test/fixtures/B008_extended.py
@@ -0,0 +1,20 @@
+from typing import List
+
+import fastapi
+from fastapi import Query
+
+
+def okay(db=fastapi.Depends(get_db)):
+    ...
+
+
+def okay(data: List[str] = fastapi.Query(None)):
+    ...
+
+
+def okay(data: List[str] = Query(None)):
+    ...
+
+
+def error_due_to_missing_import(data: List[str] = Depends(None)):
+    ...
--- a/resources/test/fixtures/B009_B010.py
+++ b/resources/test/fixtures/B009_B010.py
@@ -0,0 +1,36 @@
+"""
+Should emit:
+B009 - Line 18, 19, 20, 21, 22
+B010 - Line 33, 34, 35, 36
+"""
+
+# Valid getattr usage
+getattr(foo, bar)
+getattr(foo, "bar", None)
+getattr(foo, "bar{foo}".format(foo="a"), None)
+getattr(foo, "bar{foo}".format(foo="a"))
+getattr(foo, bar, None)
+getattr(foo, "123abc")
+getattr(foo, r"123\abc")
+getattr(foo, "except")
+
+# Invalid usage
+getattr(foo, "bar")
+getattr(foo, "_123abc")
+getattr(foo, "abc123")
+getattr(foo, r"abc123")
+_ = lambda x: getattr(x, "bar")
+
+# Valid setattr usage
+setattr(foo, bar, None)
+setattr(foo, "bar{foo}".format(foo="a"), None)
+setattr(foo, "123abc", None)
+setattr(foo, r"123\abc", None)
+setattr(foo, "except", None)
+_ = lambda x: setattr(x, "bar", 1)
+
+# Invalid usage
+setattr(foo, "bar", None)
+setattr(foo, "_123abc", None)
+setattr(foo, "abc123", None)
+setattr(foo, r"abc123", None)
--- a/resources/test/fixtures/B012.py
+++ b/resources/test/fixtures/B012.py
@@ -0,0 +1,107 @@
+def a():
+    try:
+        pass
+    finally:
+        return  # warning
+
+
+def b():
+    try:
+        pass
+    finally:
+        if 1 + 0 == 2 - 1:
+            return  # warning
+
+
+def c():
+    try:
+        pass
+    finally:
+        try:
+            return  # warning
+        except Exception:
+            pass
+
+
+def d():
+    try:
+        try:
+            pass
+        finally:
+            return  # warning
+    finally:
+        pass
+
+
+def e():
+    if 1 == 2 - 1:
+        try:
+
+            def f():
+                try:
+                    pass
+                finally:
+                    return  # warning
+
+        finally:
+            pass
+
+
+def g():
+    try:
+        pass
+    finally:
+
+        def h():
+            return  # no warning
+
+        e()
+
+
+def i():
+    while True:
+        try:
+            pass
+        finally:
+            break  # warning
+
+            def j():
+                while True:
+                    break  # no warning
+
+
+def h():
+    while True:
+        try:
+            pass
+        finally:
+            continue  # warning
+
+            def j():
+                while True:
+                    continue  # no warning
+
+
+def k():
+    try:
+        pass
+    finally:
+        while True:
+            break  # no warning
+        while True:
+            continue  # no warning
+        while True:
+            return  # warning
+
+
+while True:
+    try:
+        pass
+    finally:
+        continue  # warning
+
+while True:
+    try:
+        pass
+    finally:
+        break  # warning
--- a/resources/test/fixtures/B015.py
+++ b/resources/test/fixtures/B015.py
@@ -22,3 +22,6 @@ data = [x for x in [1, 2, 3] if x in (1, 2)]

 class TestClass:
    1 == 1
+
+
+print(1 == 1)
--- a/resources/test/fixtures/B019.py
+++ b/resources/test/fixtures/B019.py
@@ -0,0 +1,108 @@
+"""
+Should emit:
+B019 - on lines 73, 77, 81, 85, 89, 93, 97, 101
+"""
+import functools
+from functools import cache, cached_property, lru_cache
+
+
+def some_other_cache():
+    ...
+
+
+@functools.cache
+def compute_func(self, y):
+    ...
+
+
+class Foo:
+    def __init__(self, x):
+        self.x = x
+
+    def compute_method(self, y):
+        ...
+
+    @some_other_cache
+    def user_cached_instance_method(self, y):
+        ...
+
+    @classmethod
+    @functools.cache
+    def cached_classmethod(cls, y):
+        ...
+
+    @classmethod
+    @cache
+    def other_cached_classmethod(cls, y):
+        ...
+
+    @classmethod
+    @functools.lru_cache
+    def lru_cached_classmethod(cls, y):
+        ...
+
+    @classmethod
+    @lru_cache
+    def other_lru_cached_classmethod(cls, y):
+        ...
+
+    @staticmethod
+    @functools.cache
+    def cached_staticmethod(y):
+        ...
+
+    @staticmethod
+    @cache
+    def other_cached_staticmethod(y):
+        ...
+
+    @staticmethod
+    @functools.lru_cache
+    def lru_cached_staticmethod(y):
+        ...
+
+    @staticmethod
+    @lru_cache
+    def other_lru_cached_staticmethod(y):
+        ...
+
+    @functools.cached_property
+    def some_cached_property(self):
+        ...
+
+    @cached_property
+    def some_other_cached_property(self):
+        ...
+
+    # Remaining methods should emit B019
+    @functools.cache
+    def cached_instance_method(self, y):
+        ...
+
+    @cache
+    def another_cached_instance_method(self, y):
+        ...
+
+    @functools.cache()
+    def called_cached_instance_method(self, y):
+        ...
+
+    @cache()
+    def another_called_cached_instance_method(self, y):
+        ...
+
+    @functools.lru_cache
+    def lru_cached_instance_method(self, y):
+        ...
+
+    @lru_cache
+    def another_lru_cached_instance_method(self, y):
+        ...
+
+    @functools.lru_cache()
+    def called_lru_cached_instance_method(self, y):
+        ...
+
+    @lru_cache()
+    def another_called_lru_cached_instance_method(self, y):
+        ...
--- a/resources/test/fixtures/B020.py
+++ b/resources/test/fixtures/B020.py
@@ -0,0 +1,40 @@
+"""
+Should emit:
+B020 - on lines 8, 21, and 36
+"""
+
+items = [1, 2, 3]
+
+for items in items:
+    print(items)
+
+items = [1, 2, 3]
+
+for item in items:
+    print(item)
+
+values = {"secret": 123}
+
+for key, value in values.items():
+    print(f"{key}, {value}")
+
+for key, values in values.items():
+    print(f"{key}, {values}")
+
+# Variables defined in a comprehension are local in scope
+# to that comprehension and are therefore allowed.
+for var in [var for var in range(10)]:
+    print(var)
+
+for var in (var for var in range(10)):
+    print(var)
+
+for k, v in {k: v for k, v in zip(range(10), range(10, 20))}.items():
+    print(k, v)
+
+# However we still call out reassigning the iterable in the comprehension.
+for vars in [i for i in vars]:
+    print(vars)
+
+for var in sorted(range(10), key=lambda var: var.real):
+    print(var)
--- a/resources/test/fixtures/B021.py
+++ b/resources/test/fixtures/B021.py
@@ -0,0 +1,76 @@
+f"""
+Should emit:
+B021 - on lines 14, 22, 30, 38, 46, 54, 62, 70, 73
+"""
+
+VARIABLE = "world"
+
+
+def foo1():
+    """hello world!"""
+
+
+def foo2():
+    f"""hello {VARIABLE}!"""
+
+
+class bar1:
+    """hello world!"""
+
+
+class bar2:
+    f"""hello {VARIABLE}!"""
+
+
+def foo1():
+    """hello world!"""
+
+
+def foo2():
+    f"""hello {VARIABLE}!"""
+
+
+class bar1:
+    """hello world!"""
+
+
+class bar2:
+    f"""hello {VARIABLE}!"""
+
+
+def foo1():
+    "hello world!"
+
+
+def foo2():
+    f"hello {VARIABLE}!"
+
+
+class bar1:
+    "hello world!"
+
+
+class bar2:
+    f"hello {VARIABLE}!"
+
+
+def foo1():
+    "hello world!"
+
+
+def foo2():
+    f"hello {VARIABLE}!"
+
+
+class bar1:
+    "hello world!"
+
+
+class bar2:
+    f"hello {VARIABLE}!"
+
+
+def baz():
+    f"""I'm probably a docstring: {VARIABLE}!"""
+    print(f"""I'm a normal string""")
+    f"""Don't detect me!"""
--- a/resources/test/fixtures/B022.py
+++ b/resources/test/fixtures/B022.py
@@ -0,0 +1,23 @@
+"""
+Should emit:
+B022 - on lines 8
+"""
+
+import contextlib
+from contextlib import suppress
+
+with contextlib.suppress():
+    raise ValueError
+
+with suppress():
+    raise ValueError
+
+with contextlib.suppress(ValueError):
+    raise ValueError
+
+exceptions_to_suppress = []
+if True:
+    exceptions_to_suppress.append(ValueError)
+
+with contextlib.suppress(*exceptions_to_suppress):
+    raise
--- a/resources/test/fixtures/B024.py
+++ b/resources/test/fixtures/B024.py
@@ -0,0 +1,129 @@
+"""
+Should emit:
+B024 - on lines 17, 34, 52, 58, 69, 74, 79, 84, 89
+"""
+
+import abc
+import abc as notabc
+from abc import ABC, ABCMeta
+from abc import abstractmethod
+from abc import abstractmethod as abstract
+from abc import abstractmethod as abstractaoeuaoeuaoeu
+from abc import abstractmethod as notabstract
+
+import foo
+
+
+class Base_1(ABC):  # error
+    def method(self):
+        foo()
+
+
+class Base_2(ABC):
+    @abstractmethod
+    def method(self):
+        foo()
+
+
+class Base_3(ABC):
+    @abc.abstractmethod
+    def method(self):
+        foo()
+
+
+class Base_4(ABC):
+    @notabc.abstractmethod
+    def method(self):
+        foo()
+
+
+class Base_5(ABC):
+    @abstract
+    def method(self):
+        foo()
+
+
+class Base_6(ABC):
+    @abstractaoeuaoeuaoeu
+    def method(self):
+        foo()
+
+
+class Base_7(ABC):  # error
+    @notabstract
+    def method(self):
+        foo()
+
+
+class MetaBase_1(metaclass=ABCMeta):  # error
+    def method(self):
+        foo()
+
+
+class MetaBase_2(metaclass=ABCMeta):
+    @abstractmethod
+    def method(self):
+        foo()
+
+
+class abc_Base_1(abc.ABC):  # error
+    def method(self):
+        foo()
+
+
+class abc_Base_2(metaclass=abc.ABCMeta):  # error
+    def method(self):
+        foo()
+
+
+class notabc_Base_1(notabc.ABC):  # error
+    def method(self):
+        foo()
+
+
+class multi_super_1(notabc.ABC, abc.ABCMeta):  # safe
+    def method(self):
+        foo()
+
+
+class multi_super_2(notabc.ABC, metaclass=abc.ABCMeta):  # safe
+    def method(self):
+        foo()
+
+
+class non_keyword_abcmeta_1(ABCMeta):  # safe
+    def method(self):
+        foo()
+
+
+class non_keyword_abcmeta_2(abc.ABCMeta):  # safe
+    def method(self):
+        foo()
+
+
+# very invalid code, but that's up to mypy et al to check
+class keyword_abc_1(metaclass=ABC):  # safe
+    def method(self):
+        foo()
+
+
+class keyword_abc_2(metaclass=abc.ABC):  # safe
+    def method(self):
+        foo()
+
+
+class abc_set_class_variable_1(ABC):  # safe
+    foo: int
+
+
+class abc_set_class_variable_2(ABC):  # safe
+    foo = 2
+
+
+class abc_set_class_variable_3(ABC):  # safe
+    foo: int = 2
+
+
+# this doesn't actually declare a class variable, it's just an expression
+class abc_set_class_variable_4(ABC):  # error
+    foo
--- a/resources/test/fixtures/B026.py
+++ b/resources/test/fixtures/B026.py
@@ -0,0 +1,21 @@
+"""
+Should emit:
+B026 - on lines 16, 17, 18, 19, 20, 21
+"""
+
+
+def foo(bar, baz, bam):
+    print(bar, baz, bam)
+
+
+bar_baz = ["bar", "baz"]
+
+foo("bar", "baz", bam="bam")
+foo("bar", baz="baz", bam="bam")
+foo(bar="bar", baz="baz", bam="bam")
+foo(bam="bam", *["bar", "baz"])
+foo(bam="bam", *bar_baz)
+foo(baz="baz", bam="bam", *["bar"])
+foo(bar="bar", baz="baz", bam="bam", *[])
+foo(bam="bam", *["bar"], *["baz"])
+foo(*["bar"], bam="bam", *["baz"])
--- a/resources/test/fixtures/B027.py
+++ b/resources/test/fixtures/B027.py
@@ -0,0 +1,88 @@
+"""
+Should emit:
+B027 - on lines 12, 15, 18, 22, 30
+"""
+import abc
+from abc import ABC
+from abc import abstractmethod
+from abc import abstractmethod as notabstract
+
+
+class AbstractClass(ABC):
+    def empty_1(self):  # error
+        ...
+
+    def empty_2(self):  # error
+        pass
+
+    def empty_3(self):  # error
+        """docstring"""
+        ...
+
+    def empty_4(self):  # error
+        """multiple ellipsis/pass"""
+        ...
+        pass
+        ...
+        pass
+
+    @notabstract
+    def abstract_0(self):
+        ...
+
+    @abstractmethod
+    def abstract_1(self):
+        ...
+
+    @abstractmethod
+    def abstract_2(self):
+        pass
+
+    @abc.abstractmethod
+    def abstract_3(self):
+        ...
+
+    def body_1(self):
+        print("foo")
+        ...
+
+    def body_2(self):
+        self.body_1()
+
+
+class NonAbstractClass:
+    def empty_1(self):  # safe
+        ...
+
+    def empty_2(self):  # safe
+        pass
+
+
+# ignore @overload, fixes issue #304
+# ignore overload with other imports, fixes #308
+import typing
+import typing as t
+import typing as anything
+from typing import Union, overload
+
+
+class AbstractClass(ABC):
+    @overload
+    def empty_1(self, foo: str):
+        ...
+
+    @typing.overload
+    def empty_1(self, foo: int):
+        ...
+
+    @t.overload
+    def empty_1(self, foo: list):
+        ...
+
+    @anything.overload
+    def empty_1(self, foo: float):
+        ...
+
+    @abstractmethod
+    def empty_1(self, foo: Union[str, int, list, float]):
+        ...
--- a/resources/test/fixtures/BLE.py
+++ b/resources/test/fixtures/BLE.py
@@ -0,0 +1,55 @@
+try:
+    pass
+except ValueError:
+    pass
+except Exception as e:
+    raise e
+finally:
+    pass
+
+
+try:
+    pass
+except BaseException as e:
+    raise e
+except TypeError:
+    pass
+else:
+    pass
+
+
+try:
+    pass
+except Exception as e:
+    raise e
+except BaseException:
+    pass
+
+
+try:
+    pass
+except Exception:
+    pass
+finally:
+    try:
+        pass
+    except BaseException as e:
+        raise e
+
+
+try:
+    pass
+except Exception as e:
+    try:
+        raise e
+    except BaseException:
+        pass
+
+
+try:
+    try:
+        pass
+    except BaseException as e:
+        raise e
+except Exception:
+    pass
--- a/resources/test/fixtures/C413.py
+++ b/resources/test/fixtures/C413.py
@@ -1,4 +1,6 @@
 x = [2, 3, 1]
+list(x)
 list(sorted(x))
 reversed(sorted(x))
+reversed(sorted(x, key=lambda e: e))
 reversed(sorted(x, reverse=True))
--- a/resources/test/fixtures/C901.py
+++ b/resources/test/fixtures/C901.py
@@ -0,0 +1,108 @@
+# Complexity = 1
+def trivial():
+    pass
+
+
+# Complexity = 1
+def expr_as_statement():
+    0xF00D
+
+
+# Complexity = 1
+def sequential(n):
+    k = n + 4
+    s = k + n
+    return s
+
+
+# Complexity = 3
+def if_elif_else_dead_path(n):
+    if n > 3:
+        return "bigger than three"
+    elif n > 4:
+        return "is never executed"
+    else:
+        return "smaller than or equal to three"
+
+
+# Complexity = 3
+def nested_ifs():
+    if n > 3:
+        if n > 4:
+            return "bigger than four"
+        else:
+            return "bigger than three"
+    else:
+        return "smaller than or equal to three"
+
+
+# Complexity = 2
+def for_loop():
+    for i in range(10):
+        print(i)
+
+
+# Complexity = 2
+def for_else(mylist):
+    for i in mylist:
+        print(i)
+    else:
+        print(None)
+
+
+# Complexity = 2
+def recursive(n):
+    if n > 4:
+        return f(n - 1)
+    else:
+        return n
+
+
+# Complexity = 3
+def nested_functions():
+    def a():
+        def b():
+            pass
+
+        b()
+
+    a()
+
+
+# Complexity = 4
+def try_else():
+    try:
+        print(1)
+    except TypeA:
+        print(2)
+    except TypeB:
+        print(3)
+    else:
+        print(4)
+
+
+# Complexity = 3
+def nested_try_finally():
+    try:
+        try:
+            print(1)
+        finally:
+            print(2)
+    finally:
+        print(3)
+
+
+# Complexity = 3
+async def foobar(a, b, c):
+    await whatever(a, b, c)
+    if await b:
+        pass
+    async with c:
+        pass
+    async for x in a:
+        pass
+
+
+# Complexity = 1
+def annotated_assign():
+    x: Any = None
--- a/resources/test/fixtures/D.py
+++ b/resources/test/fixtures/D.py
@@ -532,3 +532,37 @@ class Blah:  # noqa: D203,D213

 expect(os.path.normcase(__file__ if __file__[-1] != 'c' else __file__[:-1]),
       'D100: Missing docstring in public module')
+
+
+@expect('D201: No blank lines allowed before function docstring (found 1)')
+@expect('D213: Multi-line docstring summary should start at the second line')
+def multiline_leading_space():
+
+    """Leading space.
+
+    More content.
+    """
+
+
+@expect('D202: No blank lines allowed after function docstring (found 1)')
+@expect('D213: Multi-line docstring summary should start at the second line')
+def multiline_trailing_space():
+    """Leading space.
+
+    More content.
+    """
+
+    pass
+
+
+@expect('D201: No blank lines allowed before function docstring (found 1)')
+@expect('D202: No blank lines allowed after function docstring (found 1)')
+@expect('D213: Multi-line docstring summary should start at the second line')
+def multiline_trailing_and_leading_space():
+
+    """Trailing and leading space.
+
+    More content.
+    """
+
+    pass
--- a/resources/test/fixtures/E501.py
+++ b/resources/test/fixtures/E501.py
@@ -5,7 +5,7 @@
 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
 """

-_ = """Lorem ipsum dolor sit amet.
+_ = """Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

    https://github.com/PyCQA/pycodestyle/pull/258/files#diff-841c622497a8033d10152bfdfb15b20b92437ecdea21a260944ea86b77b51533

@@ -32,3 +32,20 @@ caller(
    Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
    """,  # noqa: E501
 )
+
+multiple_strings_per_line = {
+    # OK
+    "Lorem ipsum dolor": "sit amet",
+    # E501 Line too long
+    "Lorem ipsum dolor": "sit amet consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
+    # E501 Line too long
+    "Lorem ipsum dolor": """
+sit amet  consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
+""",
+    # OK
+    "Lorem ipsum dolor": "sit amet consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",  # noqa: E501
+    # OK
+    "Lorem ipsum dolor": """
+sit amet  consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
+""",  # noqa: E501
+}
--- a/resources/test/fixtures/E711.py
+++ b/resources/test/fixtures/E711.py
@@ -23,6 +23,9 @@ if None != res[1]:
 if None == res[1]:
    pass

+if x == None != None:
+    pass
+
 #: Okay
 if x not in y:
    pass
--- a/resources/test/fixtures/E712.py
+++ b/resources/test/fixtures/E712.py
@@ -22,6 +22,9 @@ var = 1 if cond == True else -1 if cond == False else cond
 if (True) == TrueElement or x == TrueElement:
    pass

+if res == True != False:
+    pass
+
 #: Okay
 if x not in y:
    pass
--- a/resources/test/fixtures/E731.py
+++ b/resources/test/fixtures/E731.py
@@ -8,14 +8,14 @@ while False:


 f = object()
-#: E731
 f.method = lambda: "Method"

 f = {}
-#: E731
 f["a"] = lambda x: x ** 2

 f = []
 f.append(lambda x: x ** 2)

+f = g = lambda x: x ** 2
+
 lambda: "no-op"
--- a/resources/test/fixtures/F401_0.py
+++ b/resources/test/fixtures/F401_0.py
@@ -28,7 +28,6 @@ from blah import ClassA, ClassB, ClassC
 if TYPE_CHECKING:
    from models import Fruit, Nut, Vegetable

-
 if TYPE_CHECKING:
    import shelve
    import importlib
--- a/resources/test/fixtures/F401_6.py
+++ b/resources/test/fixtures/F401_6.py
@@ -0,0 +1,20 @@
+"""Test: explicit re-export."""
+
+# OK
+from .applications import FastAPI as FastAPI
+
+# F401 `background.BackgroundTasks` imported but unused
+from .background import BackgroundTasks
+
+# F401 `datastructures.UploadFile` imported but unused
+from .datastructures import UploadFile as FileUpload
+
+
+# OK
+import applications as applications
+
+# F401 `background` imported but unused
+import background
+
+# F401 `datastructures` imported but unused
+import datastructures as structures
--- a/resources/test/fixtures/F632.py
+++ b/resources/test/fixtures/F632.py
@@ -3,3 +3,6 @@ if x is "abc":

 if 123 is not y:
    pass
+
+if "123" is x < 3:
+    pass
--- a/resources/test/fixtures/F821_4.py
+++ b/resources/test/fixtures/F821_4.py
@@ -0,0 +1,24 @@
+"""Test: import alias tracking."""
+from typing import List
+
+_ = List["Model"]
+
+
+from typing import List as IList
+
+_ = IList["Model"]
+
+
+from collections.abc import ItemsView
+
+_ = ItemsView["Model"]
+
+
+import collections.abc
+
+_ = collections.abc.ItemsView["Model"]
+
+
+from collections import abc
+
+_ = abc.ItemsView["Model"]
--- a/resources/test/fixtures/F821_5.py
+++ b/resources/test/fixtures/F821_5.py
@@ -0,0 +1,14 @@
+"""Test: inner class annotation."""
+
+
+class RandomClass:
+    def random_func(self) -> "InnerClass":
+        pass
+
+
+class OuterClass:
+    class InnerClass:
+        pass
+
+    def failing_func(self) -> "InnerClass":
+        return self.InnerClass()
--- a/resources/test/fixtures/FBT.py
+++ b/resources/test/fixtures/FBT.py
@@ -0,0 +1,42 @@
+def function(
+    posonly_nohint,
+    posonly_nonboolhint: int,
+    posonly_boolhint: bool,
+    posonly_boolstrhint: "bool",
+    /,
+    offset,
+    posorkw_nonvalued_nohint,
+    posorkw_nonvalued_nonboolhint: int,
+    posorkw_nonvalued_boolhint: bool,
+    posorkw_nonvalued_boolstrhint: "bool",
+    posorkw_boolvalued_nohint=True,
+    posorkw_boolvalued_nonboolhint: int = True,
+    posorkw_boolvalued_boolhint: bool = True,
+    posorkw_boolvalued_boolstrhint: "bool" = True,
+    posorkw_nonboolvalued_nohint=1,
+    posorkw_nonboolvalued_nonboolhint: int = 2,
+    posorkw_nonboolvalued_boolhint: bool = 3,
+    posorkw_nonboolvalued_boolstrhint: "bool" = 4,
+    *,
+    kwonly_nonvalued_nohint,
+    kwonly_nonvalued_nonboolhint: int,
+    kwonly_nonvalued_boolhint: bool,
+    kwonly_nonvalued_boolstrhint: "bool",
+    kwonly_boolvalued_nohint=True,
+    kwonly_boolvalued_nonboolhint: int = False,
+    kwonly_boolvalued_boolhint: bool = True,
+    kwonly_boolvalued_boolstrhint: "bool" = True,
+    kwonly_nonboolvalued_nohint=5,
+    kwonly_nonboolvalued_nonboolhint: int = 1,
+    kwonly_nonboolvalued_boolhint: bool = 1,
+    kwonly_nonboolvalued_boolstrhint: "bool" = 1,
+    **kw,
+):
+    ...
+
+
+def used(do):
+    return do
+
+used("a", True)
+used(do=True)
--- a/resources/test/fixtures/I252.py
+++ b/resources/test/fixtures/I252.py
@@ -0,0 +1,12 @@
+from . import sibling
+from .sibling import example
+
+from .. import parent
+from ..parent import example
+
+from ... import grandparent
+from ...grandparent import example
+
+import other
+import other.example
+from other import example
--- a/resources/test/fixtures/N803.py
+++ b/resources/test/fixtures/N803.py
@@ -1,7 +1,7 @@
-def func(a, A):
-    return a, A
+def func(_, a, A):
+    return _, a, A


 class Class:
-    def method(self, a, A):
-        return a, A
+    def method(self, _, a, A):
+        return _, a, A
--- a/resources/test/fixtures/N804.py
+++ b/resources/test/fixtures/N804.py
@@ -1,19 +1,43 @@
+from abc import ABCMeta
+
+
 class Class:
-    @classmethod
-    def bad_class_method(this):
+    def bad_method(this):
+        pass
+
+    if False:
+
+        def extra_bad_method(this):
+            pass
+
+    def good_method(self):
        pass

    @classmethod
-    def good_class_method(cls):
-        pass
-
-    def method(self):
+    def class_method(cls):
        pass

    @staticmethod
    def static_method(x):
        return x

+    def __init__(self):
+        ...
+
+    def __new__(cls, *args, **kwargs):
+        ...
+
+    def __init_subclass__(self, default_name, **kwargs):
+        ...
+
+
+class MetaClass(ABCMeta):
+    def bad_method(self):
+        pass
+
+    def good_method(cls):
+        pass
+

 def func(x):
    return x
--- a/resources/test/fixtures/N805.py
+++ b/resources/test/fixtures/N805.py
@@ -1,11 +1,13 @@
-import random
+from abc import ABCMeta
+
+import pydantic


 class Class:
    def bad_method(this):
        pass

-    if random.random(0, 2) == 0:
+    if False:

        def extra_bad_method(this):
            pass
@@ -21,6 +23,31 @@ class Class:
    def static_method(x):
        return x

+    @pydantic.validator
+    def lower(cls, my_field: str) -> str:
+        pass
+
+    @pydantic.validator("my_field")
+    def lower(cls, my_field: str) -> str:
+        pass
+
+    def __init__(self):
+        ...
+
+    def __new__(cls, *args, **kwargs):
+        ...
+
+    def __init_subclass__(self, default_name, **kwargs):
+        ...
+
+
+class MetaClass(ABCMeta):
+    def bad_method(self):
+        pass
+
+    def good_method(cls):
+        pass
+

 def func(x):
    return x
--- a/resources/test/fixtures/N806.py
+++ b/resources/test/fixtures/N806.py
@@ -1,5 +1,15 @@
+import collections
+from collections import namedtuple
+
+GLOBAL: str = "foo"
+
+
 def f():
+    global GLOBAL
+    GLOBAL = "bar"
    lower = 0
    Camel = 0
    CONSTANT = 0
    _ = 0
+    MyObj1 = collections.namedtuple("MyObj1", ["a", "b"])
+    MyObj2 = namedtuple("MyObj12", ["a", "b"])
--- a/resources/test/fixtures/N815.py
+++ b/resources/test/fixtures/N815.py
@@ -1,6 +1,12 @@
+import collections
+from collections import namedtuple
+
+
 class C:
    lower = 0
    CONSTANT = 0
    mixedCase = 0
    _mixedCase = 0
    mixed_Case = 0
+    myObj1 = collections.namedtuple("MyObj1", ["a", "b"])
+    myObj2 = namedtuple("MyObj2", ["a", "b"])
--- a/resources/test/fixtures/N816.py
+++ b/resources/test/fixtures/N816.py
@@ -1,5 +1,10 @@
+import collections
+from collections import namedtuple
+
 lower = 0
 CONSTANT = 0
 mixedCase = 0
 _mixedCase = 0
 mixed_Case = 0
+myObj1 = collections.namedtuple("MyObj1", ["a", "b"])
+myObj2 = namedtuple("MyObj2", ["a", "b"])
--- a/resources/test/fixtures/N818.py
+++ b/resources/test/fixtures/N818.py
@@ -8,3 +8,11 @@ class AnotherError(Exception):

 class C(Exception):
    pass
+
+
+class D(BaseException):
+    pass
+
+
+class E(AnotherError):
+    pass
--- a/resources/test/fixtures/RUF001.py
+++ b/resources/test/fixtures/RUF001.py
@@ -2,5 +2,6 @@ x = "𝐁ad string"


 def f():
-    """Here's a comment with an unusual parenthesis: ）"""
+    """Here's a docstring with an unusual parenthesis: ）"""
+    # And here's a comment with an unusual punctuation mark: ᜵
    ...
--- a/resources/test/fixtures/RUF002.py
+++ b/resources/test/fixtures/RUF002.py
@@ -2,5 +2,6 @@ x = "𝐁ad string"


 def f():
-    """Here's a comment with an unusual parenthesis: ）"""
+    """Here's a docstring with an unusual parenthesis: ）"""
+    # And here's a comment with an unusual punctuation mark: ᜵
    ...
--- a/resources/test/fixtures/RUF003.py
+++ b/resources/test/fixtures/RUF003.py
@@ -0,0 +1,7 @@
+x = "𝐁ad string"
+
+
+def f():
+    """Here's a docstring with an unusual parenthesis: ）"""
+    # And here's a comment with an unusual punctuation mark: ᜵
+    ...
--- a/resources/test/fixtures/S101.py
+++ b/resources/test/fixtures/S101.py
@@ -0,0 +1,11 @@
+# Error
+assert True
+
+def fn():
+    x = 1
+
+    # Error
+    assert x == 1
+
+    # Error
+    assert x == 2
--- a/resources/test/fixtures/S102.py
+++ b/resources/test/fixtures/S102.py
@@ -0,0 +1,5 @@
+def fn():
+    # Error
+    exec('x = 2')
+
+exec('y = 3')
--- a/resources/test/fixtures/S104.py
+++ b/resources/test/fixtures/S104.py
@@ -0,0 +1,19 @@
+def func(address):
+    print(address)
+
+
+# OK
+"OK"
+
+# Error
+"0.0.0.0"
+'0.0.0.0'
+
+
+# Error
+func("0.0.0.0")
+
+
+def my_func():
+    x = "0.0.0.0"
+    print(x)
--- a/resources/test/fixtures/S105.py
+++ b/resources/test/fixtures/S105.py
@@ -0,0 +1,53 @@
+d = {}
+
+# OK
+safe = "s3cr3t"
+password = True
+password = safe
+password is True
+password == 1
+d["safe"] = "s3cr3t"
+
+# Errors
+password = "s3cr3t"
+_pass = "s3cr3t"
+passwd = "s3cr3t"
+pwd = "s3cr3t"
+secret = "s3cr3t"
+token = "s3cr3t"
+secrete = "s3cr3t"
+safe = password = "s3cr3t"
+password = safe = "s3cr3t"
+
+d["password"] = "s3cr3t"
+d["pass"] = "s3cr3t"
+d["passwd"] = "s3cr3t"
+d["pwd"] = "s3cr3t"
+d["secret"] = "s3cr3t"
+d["token"] = "s3cr3t"
+d["secrete"] = "s3cr3t"
+safe = d["password"] = "s3cr3t"
+d["password"] = safe = "s3cr3t"
+
+
+class MyClass:
+    password = "s3cr3t"
+    safe = password
+
+
+MyClass.password = "s3cr3t"
+MyClass._pass = "s3cr3t"
+MyClass.passwd = "s3cr3t"
+MyClass.pwd = "s3cr3t"
+MyClass.secret = "s3cr3t"
+MyClass.token = "s3cr3t"
+MyClass.secrete = "s3cr3t"
+
+password == "s3cr3t"
+_pass == "s3cr3t"
+passwd == "s3cr3t"
+pwd == "s3cr3t"
+secret == "s3cr3t"
+token == "s3cr3t"
+secrete == "s3cr3t"
+password == safe == "s3cr3t"
--- a/resources/test/fixtures/S106.py
+++ b/resources/test/fixtures/S106.py
@@ -0,0 +1,13 @@
+def func(pos, password):
+    pass
+
+
+string = "Hello World"
+
+# OK
+func("s3cr3t")
+func(1, password=string)
+func(pos="s3cr3t", password=string)
+
+# Error
+func(1, password="s3cr3t")
--- a/resources/test/fixtures/S107.py
+++ b/resources/test/fixtures/S107.py
@@ -0,0 +1,30 @@
+def ok(first, default="default"):
+    pass
+
+
+def default(first, password="default"):
+    pass
+
+
+def ok_posonly(first, /, pos, default="posonly"):
+    pass
+
+
+def default_posonly(first, /, pos, password="posonly"):
+    pass
+
+
+def ok_kwonly(first, *, default="kwonly"):
+    pass
+
+
+def default_kwonly(first, *, password="kwonly"):
+    pass
+
+
+def ok_all(first, /, pos, default="posonly", *, kwonly="kwonly"):
+    pass
+
+
+def default_all(first, /, pos, secret="posonly", *, password="kwonly"):
+    pass
--- a/resources/test/fixtures/U002.py
+++ b/resources/test/fixtures/U002.py
@@ -1,15 +0,0 @@
-from os.path import abspath
-
-x = abspath(__file__)
-
-
-import os
-
-
-y = os.path.abspath(__file__)
-
-
-from os import path
-
-
-z = path.abspath(__file__)
--- a/resources/test/fixtures/U006.py
+++ b/resources/test/fixtures/U006.py
@@ -1,3 +1,10 @@
+import typing
+
+
+def f(x: typing.List[str]) -> None:
+    ...
+
+
 from typing import List


@@ -5,8 +12,15 @@ def f(x: List[str]) -> None:
    ...


-import typing
+import typing as t


-def f(x: typing.List[str]) -> None:
+def f(x: t.List[str]) -> None:
+    ...
+
+
+from typing import List as IList
+
+
+def f(x: IList[str]) -> None:
    ...
--- a/resources/test/fixtures/U009_0.py
+++ b/resources/test/fixtures/U009_0.py
@@ -0,0 +1,3 @@
+# coding=utf8
+
+print('Hello world')
--- a/resources/test/fixtures/U009_1.py
+++ b/resources/test/fixtures/U009_1.py
@@ -0,0 +1,4 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+print('Hello world')
--- a/resources/test/fixtures/U009_2.py
+++ b/resources/test/fixtures/U009_2.py
@@ -0,0 +1,5 @@
+#!/usr/bin/python
+# A coding comment is only valid in the first two lines, so this one is not checked.
+# -*- coding: utf-8 -*-
+
+print('Hello world')
--- a/resources/test/fixtures/U009_3.py
+++ b/resources/test/fixtures/U009_3.py
@@ -0,0 +1,4 @@
+#!/usr/bin/python
+# -*- coding: something-else -*-
+
+print('Hello world')
--- a/resources/test/fixtures/U010.py
+++ b/resources/test/fixtures/U010.py
@@ -0,0 +1,14 @@
+from __future__ import nested_scopes, generators
+from __future__ import with_statement, unicode_literals
+from __future__ import absolute_import, division
+from __future__ import generator_stop
+from __future__ import print_function, generator_stop
+from __future__ import invalid_module, generators
+
+if True:
+    from __future__ import generator_stop
+    from __future__ import generators
+
+if True:
+    from __future__ import generator_stop
+    from __future__ import invalid_module, generators
--- a/resources/test/fixtures/U011_0.py
+++ b/resources/test/fixtures/U011_0.py
@@ -0,0 +1,103 @@
+import functools
+from functools import lru_cache
+
+
+@lru_cache()
+def fixme1():
+    pass
+
+
+@other_deco_after
+@functools.lru_cache()
+def fixme2():
+    pass
+
+
+@lru_cache(maxsize=None)
+def fixme3():
+    pass
+
+
+@functools.lru_cache(maxsize=None)
+@other_deco_before
+def fixme4():
+    pass
+
+
+@lru_cache( # A 
+) # B
+def fixme5():
+    pass
+
+
+@lru_cache(
+    # A
+)   # B
+def fixme6():
+    pass
+
+
+@functools.lru_cache(
+    # A
+    maxsize = None) # B
+def fixme7():
+    pass
+
+
+@functools.lru_cache(
+    # A1
+    maxsize = None
+    # A2
+) # B
+def fixme8():
+    pass
+
+
+@functools.lru_cache(
+    # A1
+    maxsize = 
+    None
+    # A2
+
+)
+def fixme9():
+    pass
+
+
+@functools.lru_cache(
+    # A1
+    maxsize = 
+    None
+    # A2
+)
+def fixme10():
+    pass
+
+
+@lru_cache
+def correct1():
+    pass
+
+
+@functools.lru_cache
+def correct2():
+    pass
+
+
+@functoools.lru_cache(maxsize=64)
+def correct3():
+    pass
+
+
+def user_func():
+    pass
+
+
+@lru_cache(user_func)
+def correct4():
+    pass
+
+
+@lru_cache(user_func, maxsize=None)
+def correct5():
+    pass
--- a/resources/test/fixtures/U011_1.py
+++ b/resources/test/fixtures/U011_1.py
@@ -0,0 +1,15 @@
+import functools
+
+
+def lru_cache(maxsize=None):
+    pass
+
+
+@lru_cache()
+def dont_fixme():
+    pass
+
+
+@lru_cache(maxsize=None)
+def dont_fixme():
+    pass
--- a/resources/test/fixtures/U012.py
+++ b/resources/test/fixtures/U012.py
@@ -0,0 +1,52 @@
+# ASCII literals should be replaced by a bytes literal
+"foo".encode("utf-8")  # b"foo"
+"foo".encode("u8")  # b"foo"
+"foo".encode()  # b"foo"
+"foo".encode("UTF8")  # b"foo"
+U"foo".encode("utf-8")  # b"foo"
+"foo".encode(encoding="utf-8")  # b"foo"
+"""
+Lorem
+
+Ipsum
+""".encode(
+    "utf-8"
+)
+# b"""
+# Lorem
+#
+# Ipsum
+# """
+
+# `encode` on variables should not be processed.
+string = "hello there"
+string.encode("utf-8")
+
+bar = "bar"
+f"foo{bar}".encode("utf-8")  # f"foo{bar}".encode()
+encoding = "latin"
+"foo".encode(encoding)
+f"foo{bar}".encode(encoding)
+
+# `encode` with custom args and kwargs should not be processed.
+"foo".encode("utf-8", errors="replace")
+"foo".encode("utf-8", "replace")
+"foo".encode(errors="replace")
+"foo".encode(encoding="utf-8", errors="replace")
+
+# `encode` with custom args and kwargs on unicode should not be processed.
+"unicode text©".encode("utf-8", errors="replace")
+"unicode text©".encode("utf-8", "replace")
+"unicode text©".encode(errors="replace")
+"unicode text©".encode(encoding="utf-8", errors="replace")
+
+# Unicode literals should only be stripped of default encoding.
+"unicode text©".encode("utf-8")  # "unicode text©".encode()
+"unicode text©".encode()
+"unicode text©".encode(encoding="UTF8")  # "unicode text©".encode()
+
+r"fo\o".encode("utf-8")  # br"fo\o"
+u"foo".encode("utf-8")  # b"foo"
+R"fo\o".encode("utf-8")  # br"fo\o"
+U"foo".encode("utf-8")  # b"foo"
+print("foo".encode())  # print(b"foo")
--- a/resources/test/fixtures/U013.py
+++ b/resources/test/fixtures/U013.py
@@ -0,0 +1,29 @@
+from typing import TypedDict, NotRequired, Literal
+
+# dict literal
+MyType1 = TypedDict("MyType1", {"a": int, "b": str})
+
+# dict call
+MyType2 = TypedDict("MyType2", dict(a=int, b=str))
+
+# kwargs
+MyType3 = TypedDict("MyType3", a=int, b=str)
+
+# Empty TypedDict
+MyType4 = TypedDict("MyType4")
+
+# Literal values
+MyType5 = TypedDict("MyType5", {"a": "hello"})
+MyType6 = TypedDict("MyType6", a="hello")
+
+# NotRequired
+MyType7 = TypedDict("MyType7", {"a": NotRequired[dict]})
+
+# total
+MyType8 = TypedDict("MyType8", {"x": int, "y": int}, total=False)
+
+# invalid identifiers
+MyType9 = TypedDict("MyType9", {"in": int, "x-y": int})
+
+# using Literal type
+MyType10 = TypedDict("MyType10", {"key": Literal["value"]})
--- a/resources/test/fixtures/YTT101.py
+++ b/resources/test/fixtures/YTT101.py
@@ -0,0 +1,12 @@
+import sys
+from sys import version, version as v
+
+print(sys.version)
+
+print(sys.version[:3])
+print(version[:3])
+print(v[:3])
+
+# the tool is timid and only flags certain numeric slices
+i = 3
+print(sys.version[:i])
--- a/resources/test/fixtures/YTT102.py
+++ b/resources/test/fixtures/YTT102.py
@@ -0,0 +1,5 @@
+import sys
+from sys import version
+
+py_minor = sys.version[2]
+py_minor = version[2]
--- a/resources/test/fixtures/YTT103.py
+++ b/resources/test/fixtures/YTT103.py
@@ -0,0 +1,8 @@
+import sys
+from sys import version
+
+version < "3.5"
+sys.version < "3.5"
+sys.version <= "3.5"
+sys.version > "3.5"
+sys.version >= "3.5"
--- a/resources/test/fixtures/YTT201.py
+++ b/resources/test/fixtures/YTT201.py
@@ -0,0 +1,10 @@
+import sys
+from sys import version_info
+
+print("{}.{}".format(*sys.version_info))
+PY3 = sys.version_info[0] >= 3
+
+PY3 = sys.version_info[0] == 3
+PY3 = version_info[0] == 3
+PY2 = sys.version_info[0] != 3
+PY2 = version_info[0] != 3
--- a/resources/test/fixtures/YTT202.py
+++ b/resources/test/fixtures/YTT202.py
@@ -0,0 +1,7 @@
+import six
+from six import PY3
+
+if six.PY3:
+    print("3")
+if PY3:
+    print("3")
--- a/resources/test/fixtures/YTT203.py
+++ b/resources/test/fixtures/YTT203.py
@@ -0,0 +1,5 @@
+import sys
+from sys import version_info
+
+sys.version_info[1] >= 5
+version_info[1] < 6
--- a/resources/test/fixtures/YTT204.py
+++ b/resources/test/fixtures/YTT204.py
@@ -0,0 +1,5 @@
+import sys
+from sys import version_info
+
+sys.version_info.minor <= 7
+version_info.minor > 8
--- a/resources/test/fixtures/YTT301.py
+++ b/resources/test/fixtures/YTT301.py
@@ -0,0 +1,5 @@
+import sys
+from sys import version
+
+py_major = sys.version[0]
+py_major = version[0]
--- a/resources/test/fixtures/YTT302.py
+++ b/resources/test/fixtures/YTT302.py
@@ -0,0 +1,8 @@
+import sys
+from sys import version
+
+version < "3"
+sys.version < "3"
+sys.version <= "3"
+sys.version > "3"
+sys.version >= "3"
--- a/resources/test/fixtures/YTT303.py
+++ b/resources/test/fixtures/YTT303.py
@@ -0,0 +1,5 @@
+import sys
+from sys import version
+
+print(sys.version[:1])
+print(version[:1])
--- a/resources/test/fixtures/excluded.py
+++ b/resources/test/fixtures/excluded.py
@@ -1,9 +0,0 @@
-a = "abc"
-b = f"ghi{'jkl'}"
-
-c = f"def"
-d = f"def" + "ghi"
-e = (
-    f"def" +
-    "ghi"
-)
--- a/resources/test/fixtures/bar/migrations/migration.py
+++ b/resources/test/fixtures/bar/migrations/migration.py
--- a/resources/test/fixtures/flake8_annotations/allow_star_arg_any.py
+++ b/resources/test/fixtures/flake8_annotations/allow_star_arg_any.py
@@ -0,0 +1,57 @@
+from typing import Any
+
+
+# OK
+def foo(a: int, *args: str, **kwargs: str) -> int:
+    pass
+
+
+# ANN401
+def foo(a: Any, *args: str, **kwargs: str) -> int:
+    pass
+
+
+# ANN401
+def foo(a: int, *args: str, **kwargs: str) -> Any:
+    pass
+
+
+# OK
+def foo(a: int, *args: Any, **kwargs: Any) -> int:
+    pass
+
+
+# OK
+def foo(a: int, *args: Any, **kwargs: str) -> int:
+    pass
+
+
+# ANN401
+def foo(a: int, *args: str, **kwargs: Any) -> int:
+    pass
+
+
+class Bar:
+    # OK
+    def foo_method(self, a: int, *params: str, **options: str) -> int:
+        pass
+
+    # ANN401
+    def foo_method(self, a: Any, *params: str, **options: str) -> int:
+        pass
+
+    # ANN401
+    def foo_method(self, a: int, *params: str, **options: str) -> Any:
+        pass
+
+    # OK
+    def foo_method(self, a: int, *params: Any, **options: Any) -> int:
+        pass
+
+    # OK
+    def foo_method(self, a: int, *params: Any, **options: str) -> int:
+        pass
+
+    # OK
+    def foo_method(self, a: int, *params: str, **options: Any) -> int:
+        pass
--- a/resources/test/fixtures/flake8_annotations/annotation_presence.py
+++ b/resources/test/fixtures/flake8_annotations/annotation_presence.py
@@ -0,0 +1,105 @@
+from typing import Any, Type
+
+# Error
+def foo(a, b):
+    pass
+
+
+# Error
+def foo(a: int, b):
+    pass
+
+
+# Error
+def foo(a: int, b) -> int:
+    pass
+
+
+# Error
+def foo(a: int, b: int):
+    pass
+
+
+# Error
+def foo():
+    pass
+
+
+# OK
+def foo(a: int, b: int) -> int:
+    pass
+
+
+# OK
+def foo() -> int:
+    pass
+
+
+# OK
+def foo(a: int, *args: str, **kwargs: str) -> int:
+    pass
+
+
+# ANN401
+def foo(a: Any, *args: str, **kwargs: str) -> int:
+    pass
+
+
+# ANN401
+def foo(a: int, *args: str, **kwargs: str) -> Any:
+    pass
+
+
+# ANN401
+def foo(a: int, *args: Any, **kwargs: Any) -> int:
+    pass
+
+
+# ANN401
+def foo(a: int, *args: Any, **kwargs: str) -> int:
+    pass
+
+
+# ANN401
+def foo(a: int, *args: str, **kwargs: Any) -> int:
+    pass
+
+
+class Foo:
+    # OK
+    def foo(self: "Foo", a: int, b: int) -> int:
+        pass
+
+    # ANN101
+    def foo(self, a: int, b: int) -> int:
+        pass
+
+    # ANN401
+    def foo(self: "Foo", a: Any, *params: str, **options: str) -> int:
+        pass
+
+    # ANN401
+    def foo(self: "Foo", a: int, *params: str, **options: str) -> Any:
+        pass
+
+    # ANN401
+    def foo(self: "Foo", a: int, *params: Any, **options: Any) -> int:
+        pass
+
+    # ANN401
+    def foo(self: "Foo", a: int, *params: Any, **options: str) -> int:
+        pass
+
+    # ANN401
+    def foo(self: "Foo", a: int, *params: str, **options: Any) -> int:
+        pass
+
+    # OK
+    @classmethod
+    def foo(cls: Type["Foo"], a: int, b: int) -> int:
+        pass
+
+    # ANN102
+    @classmethod
+    def foo(cls, a: int, b: int) -> int:
+        pass
--- a/resources/test/fixtures/flake8_annotations/mypy_init_return.py
+++ b/resources/test/fixtures/flake8_annotations/mypy_init_return.py
@@ -0,0 +1,41 @@
+"""Test case expected to be run with `mypy_init_return = True`."""
+
+# Error
+class Foo:
+    def __init__(self):
+        ...
+
+
+# Error
+class Foo:
+    def __init__(self, foo):
+        ...
+
+
+# OK
+class Foo:
+    def __init__(self, foo) -> None:
+        ...
+
+
+# OK
+class Foo:
+    def __init__(self) -> None:
+        ...
+
+
+# OK
+class Foo:
+    def __init__(self, foo: int):
+        ...
+
+
+# OK
+class Foo:
+    def __init__(self, foo: int) -> None:
+        ...
+
+
+# Error
+def __init__(self, foo: int):
+    ...
--- a/resources/test/fixtures/flake8_annotations/suppress_dummy_args.py
+++ b/resources/test/fixtures/flake8_annotations/suppress_dummy_args.py
@@ -0,0 +1,26 @@
+"""Test case expected to be run with `suppress_dummy_args = True`."""
+
+# OK
+def foo(_) -> None:
+    ...
+
+
+# OK
+def foo(*_) -> None:
+    ...
+
+
+# OK
+def foo(**_) -> None:
+    ...
+
+
+# OK
+def foo(a: int, _) -> None:
+    ...
+
+
+# OK
+def foo() -> None:
+    def bar(_) -> None:
+        ...
--- a/resources/test/fixtures/flake8_annotations/suppress_none_returning.py
+++ b/resources/test/fixtures/flake8_annotations/suppress_none_returning.py
@@ -0,0 +1,55 @@
+"""Test case expected to be run with `suppress_none_returning = True`."""
+
+# OK
+def foo():
+    a = 2 + 2
+
+
+# OK
+def foo():
+    return
+
+
+# OK
+def foo():
+    return None
+
+
+# OK
+def foo():
+    a = 2 + 2
+    if a == 4:
+        return
+    else:
+        return
+
+
+# OK
+def foo():
+    a = 2 + 2
+    if a == 4:
+        return None
+    else:
+        return
+
+
+# OK
+def foo():
+    def bar() -> bool:
+        return True
+
+    bar()
+
+
+# Error
+def foo():
+    return True
+
+
+# Error
+def foo():
+    a = 2 + 2
+    if a == 4:
+        return True
+    else:
+        return
--- a/resources/test/fixtures/foo/migrations/init.py
+++ b/resources/test/fixtures/foo/migrations/init.py
--- a/resources/test/fixtures/isort/add_newline_before_comments.py
+++ b/resources/test/fixtures/isort/add_newline_before_comments.py
@@ -0,0 +1,7 @@
+import os
+# This is a comment in the same section, so we need to add one newline.
+import sys
+import numpy as np
+# This is a comment, but it starts a new section, so we don't need to add a newline
+# before it.
+import leading_prefix
--- a/resources/test/fixtures/isort/combine_import_froms.py
+++ b/resources/test/fixtures/isort/combine_import_froms.py
@@ -0,0 +1,5 @@
+from collections import Awaitable
+from collections import AsyncIterable
+from collections import Collection
+from collections import ChainMap
+from collections import MutableSequence, MutableMapping
--- a/resources/test/fixtures/isort/comments.py
+++ b/resources/test/fixtures/isort/comments.py
@@ -0,0 +1,25 @@
+# Comment 1
+# Comment 2
+import D
+
+# Comment 3a
+import C
+
+# Comment 3b
+import C
+
+import B  # Comment 4
+
+# Comment 5
+
+# Comment 6
+from A import (
+    a,  # Comment 7
+    b,
+    c,  # Comment 8
+)
+from A import (
+    a,  # Comment 9
+    b,  # Comment 10
+    c,  # Comment 11
+)
--- a/resources/test/fixtures/isort/deduplicate_imports.py
+++ b/resources/test/fixtures/isort/deduplicate_imports.py
@@ -0,0 +1,4 @@
+import os
+import os
+import os as os1
+import os as os2
--- a/resources/test/fixtures/isort/fit_line_length.py
+++ b/resources/test/fixtures/isort/fit_line_length.py
@@ -0,0 +1,14 @@
+from line_with_88 import aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+from line_with_89 import (
+    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+)
+
+if indented:
+    from line_with_88 import aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    from line_with_89 import aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    from line_with_90 import aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    from line_with_91 import aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    from line_with_92 import aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+    from line_with_93 import (
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,
+    )
--- a/resources/test/fixtures/isort/fit_line_length_comment.py
+++ b/resources/test/fixtures/isort/fit_line_length_comment.py
@@ -0,0 +1,4 @@
+import a
+# Don't take this comment into account when determining whether the next import can fit on one line.
+from b import c
+from d import e  # Do take this comment into account when determining whether the next import can fit on one line.
--- a/resources/test/fixtures/isort/import_from_after_import.py
+++ b/resources/test/fixtures/isort/import_from_after_import.py
@@ -0,0 +1,2 @@
+from collections import Collection
+import os
--- a/resources/test/fixtures/isort/leading_prefix.py
+++ b/resources/test/fixtures/isort/leading_prefix.py
@@ -0,0 +1,6 @@
+x = 1; import sys
+import os
+
+if True:
+    x = 1; import sys
+    import os
--- a/resources/test/fixtures/isort/no_reorder_within_section.py
+++ b/resources/test/fixtures/isort/no_reorder_within_section.py
@@ -0,0 +1,3 @@
+# OK
+import os
+import sys
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Charlie Marsh	89afc9db74	Bump version to 0.0.128	2022-11-18 18:50:03 -05:00
Charlie Marsh	0f34cdb7a3	Enable customization of autofixable error codes (#811 )	2022-11-18 18:49:13 -05:00
Charlie Marsh	437b6f23b9	Remove warn_on checks (#812 )	2022-11-18 18:48:24 -05:00
Charlie Marsh	0fe2b15676	Change NotInTest to NotIsTest	2022-11-18 18:23:40 -05:00
Harutaka Kawamura	e81efa5a3d	Implement a `--show-source` setting (#698 )	2022-11-18 14:02:29 -05:00
Charlie Marsh	49559da54e	Bump version to 0.0.127	2022-11-18 13:31:22 -05:00
Jonathan Plasse	b74fd1fe13	Change error code of flake8-blind-except (#808 )	2022-11-18 13:30:36 -05:00
Charlie Marsh	9c4d24a452	Add flake8-boolean-trap to README	2022-11-18 12:36:13 -05:00
pwoolvett	7a4449eacb	Add flake8-boolean-trap (#790 )	2022-11-18 12:30:07 -05:00
Charlie Marsh	ee31fa6109	Reduce newlines in code gen (#807 )	2022-11-18 12:27:56 -05:00
Harutaka Kawamura	6ffe767252	Implement autofix for E713 and E714 (#804 )	2022-11-18 12:16:11 -05:00
Jonathan Plasse	2f894e3951	Add flake8-blind-except (#805 )	2022-11-18 12:15:10 -05:00
Charlie Marsh	589d923c99	Misc. follow-ups to #716 (#806 )	2022-11-18 12:14:41 -05:00
Martin Lehoux	c5722d8a4d	Implement U013: Unnecessary TypedDict syntactic form (#716 )	2022-11-18 12:10:47 -05:00
Jonathan Plasse	c2d6307e9b	Add missing plugins in some sections of README.md (#802 )	2022-11-18 09:28:33 -05:00
Edgar R. M	f44fada446	Implement C901 (mccabe) (#765 )	2022-11-17 17:40:50 -05:00
Charlie Marsh	6a6f4651aa	Bump version to 0.0.126	2022-11-17 17:19:19 -05:00
Charlie Marsh	66ae4db6cd	Ignore globals when checking local variable names (#800 )	2022-11-17 17:19:01 -05:00
Charlie Marsh	801c76037f	Except BaseException from N818 checks (#798 )	2022-11-17 15:04:42 -05:00
Charlie Marsh	ab825eb28d	Fix D202 to remove line after docstring (#797 )	2022-11-17 15:01:58 -05:00
Charlie Marsh	826ef7da67	Trigger N818 when parent ends in Error or Exception (#796 )	2022-11-17 14:51:40 -05:00
Charlie Marsh	72f5393d3a	Add flake8-tidy-imports to cache key	2022-11-17 14:46:45 -05:00
Charlie Marsh	6602f7f489	Trim dedented sections for arg detection (#793 )	2022-11-17 12:55:55 -05:00
Charlie Marsh	aafddae644	Bump version to 0.0.125	2022-11-17 12:07:05 -05:00
Charlie Marsh	749df87de0	Tweak presentation of `null-ls` and `efm` docs (#791 )	2022-11-17 12:04:11 -05:00
Eddie Bergman	d67db33f22	docs(integrations): neovim `null-ls` integration (#782 )	2022-11-17 11:55:08 -05:00
Charlie Marsh	f0a54716e5	Implement flake8-tidy-imports (#789 )	2022-11-17 11:44:06 -05:00
Harutaka Kawamura	c59e1ff0b5	Implement auto-fix for E711 and E712 (#784 )	2022-11-17 11:43:44 -05:00
Jonathan Plasse	ecf858cf16	Add the tools identifier in the TOC (#779 )	2022-11-17 11:34:32 -05:00
Jonathan Plasse	8063aee006	Remove unnecessary abspath rule (U002) (#781 )	2022-11-17 11:29:42 -05:00
Anders Kaseorg	f1fee5d240	Propagate exit code through Python __main__ wrapper (#776 )	2022-11-16 16:16:58 -05:00
Anders Kaseorg	d3155560df	Fix find_and_parse_pyproject_toml test for #772 (#774 )	2022-11-16 13:47:25 -05:00
Charlie Marsh	90bfc4ec4d	Bump version to 0.0.124	2022-11-16 12:25:24 -05:00
Charlie Marsh	b04a6a3f7c	Support arbitrary expression paths for class and static decorators (#772 )	2022-11-16 12:24:46 -05:00
Charlie Marsh	8ec14e7ee2	Bump version to 0.0.123	2022-11-16 12:06:01 -05:00
Charlie Marsh	17c5cd7c42	Fix off-by-one in noqa map detection (#771 ) Fix off-by-one in noqa	2022-11-16 12:00:10 -05:00
Charlie Marsh	7d8360a1de	Change all &Option<> to Option<&> (#768 )	2022-11-16 09:40:01 -05:00
Harutaka Kawamura	910ee523dd	Fix E731 (#766 )	2022-11-16 09:17:14 -05:00
Charlie Marsh	72e35a535e	Run cargo fmt	2022-11-16 09:15:22 -05:00
Charlie Marsh	b4e1563517	Avoid allocations for binding values (#764 )	2022-11-16 08:55:35 -05:00
Charlie Marsh	5717cc97d7	Add references to Flake8 licenses	2022-11-15 23:07:41 -05:00
Charlie Marsh	2c89a19f76	Bump Ruff version to 0.0.122	2022-11-15 22:03:46 -05:00
Charlie Marsh	82fea36bb3	Preserve comments when sorting imports (#749 )	2022-11-15 22:02:52 -05:00
Charlie Marsh	63d63e8c12	Increase retry counts in GitHub Actions workflows (#763 )	2022-11-15 17:21:16 -05:00
Charlie Marsh	9d136de55a	Bump version to 0.0.121	2022-11-15 16:18:39 -05:00
Harutaka Kawamura	1821c07367	Implement B020 (#753 )	2022-11-15 16:17:03 -05:00
Charlie Marsh	1fe90ef7f4	Only notify once for each app update (#762 )	2022-11-15 16:14:10 -05:00
Charlie Marsh	b5cb9485f6	Move updater to its own module	2022-11-15 15:51:24 -05:00
Charlie Marsh	4d798512b1	Only print version checks on tty (#761 )	2022-11-15 15:36:06 -05:00
Charlie Marsh	5f9815b103	Disable auto-updates in JSON mode (#760 )	2022-11-15 15:29:10 -05:00
Charlie Marsh	0d3fac1bf9	Add --line-length command line argument (#759 )	2022-11-15 12:23:38 -05:00
Charlie Marsh	ff0e5f5cb4	Preserve scopes when checking deferred strings (#758 )	2022-11-15 12:19:22 -05:00
Charlie Marsh	374d57d822	Limit PEP 604 checks to Python 3.10+ (#757 )	2022-11-15 11:52:12 -05:00
Edgar R. M	85b2a9920f	docs: Add `flake8-bandit` to ToC (#750 )	2022-11-15 00:11:39 -05:00
Charlie Marsh	3c22913470	Bump version to 0.0.120	2022-11-14 22:53:36 -05:00
Charlie Marsh	ea03a59b72	De-alias Literal checks (#748 )	2022-11-14 22:53:23 -05:00
Charlie Marsh	058a5276b0	Bump version to 0.0.119	2022-11-14 21:45:41 -05:00
Charlie Marsh	62d4096be3	Move bindings to FNV map (#747 )	2022-11-14 21:42:57 -05:00
Charlie Marsh	8961da7b89	Add support for import alias tracking (#746 )	2022-11-14 21:29:30 -05:00
Brett Cannon	58bcffbe2d	Add isort to the README's ToC (#745 )	2022-11-14 18:51:39 -05:00
Charlie Marsh	f67727b13c	Improve performance of import matching code (#744 )	2022-11-14 17:14:22 -05:00
Charlie Marsh	fea029ae35	Bump version to 0.0.118	2022-11-14 13:21:27 -05:00
Harutaka Kawamura	3e3c3c7421	Ignore namedtuple assignment in N806, N815, and N816 (#735 )	2022-11-14 13:21:04 -05:00
Harutaka Kawamura	9047bf680d	Implement B024 and B027 (#738 )	2022-11-14 13:12:23 -05:00
Charlie Marsh	d170388b7b	Allow second line as 'first line' for punctuation (#741 )	2022-11-14 13:07:27 -05:00
Charlie Marsh	502d3316f9	Add flake8-bugbear settings to hash (#739 )	2022-11-14 12:29:47 -05:00
Harutaka Kawamura	a8159f9893	Implement B022 (#734 )	2022-11-14 09:24:05 -05:00
Charlie Marsh	71f727c380	Use FNV hasher in more places (#732 )	2022-11-13 23:44:16 -05:00
Charlie Marsh	ce3c45a361	Make `combine-as-imports` the default import sorting behavior (#731 )	2022-11-13 23:07:13 -05:00
Charlie Marsh	29ae6c159d	Add FastAPI to README (#730 )	2022-11-13 22:27:35 -05:00
Charlie Marsh	1ae07b4c70	Allow explicit re-export of straight imports (#729 )	2022-11-13 22:26:48 -05:00
Charlie Marsh	08ca8788a7	Bump version to 0.0.117	2022-11-13 16:10:29 -05:00
Charlie Marsh	8a97a76038	Make # noqa detection case-insensitive (#728 )	2022-11-13 16:09:44 -05:00
Brett Cannon	d2d84cf5bf	Fix Markdown in README (#727 )	2022-11-13 15:19:25 -05:00
Anders Kaseorg	450970e0e6	Restore clippy on all crates in the workspace (#725 )	2022-11-13 15:18:57 -05:00
Charlie Marsh	34ecc69914	Don't mark re-exported symbols as unused (#724 )	2022-11-13 14:31:43 -05:00
Charlie Marsh	a310aed128	Bump version to 0.0.116	2022-11-13 13:46:05 -05:00
Harutaka Kawamura	43cc8bc84e	Lint test code (#721 )	2022-11-13 11:55:57 -05:00
Harutaka Kawamura	84bf36194b	Implement B012 (#718 )	2022-11-13 11:55:33 -05:00
Harutaka Kawamura	e4d168bb4f	Implement B021 (#719 )	2022-11-13 11:40:24 -05:00
Charlie Marsh	439642addf	Regenerate README	2022-11-13 10:55:14 -05:00
Charlie Marsh	f5b1f957e3	Improve some import tracking code (#715 )	2022-11-13 00:10:13 -05:00
Charlie Marsh	8f99705795	Make some error messages more grammatically consistent	2022-11-12 16:57:23 -05:00
Charlie Marsh	9ec7e6bcd6	Add function name to B008 message	2022-11-12 16:53:13 -05:00
Charlie Marsh	695b06ba60	Bump version to 0.0.115	2022-11-12 16:46:26 -05:00
Charlie Marsh	3a2e6926d4	Include flake8-bugbear settings in flake8-to-ruff (#712 )	2022-11-12 16:46:12 -05:00
Charlie Marsh	d16c3a1186	Use an FNVHashSet for `settings.enabled` (#711 )	2022-11-12 16:36:56 -05:00
Charlie Marsh	53a2187f02	Run cargo fmt	2022-11-12 16:33:12 -05:00
Charlie Marsh	00b5d1059c	Validate that mutable and immutable defaults are imported (#710 )	2022-11-12 16:32:21 -05:00
Charlie Marsh	b7acf76aaf	Track all import-from members (#709 )	2022-11-12 16:10:43 -05:00
Charlie Marsh	8cfc0e5cf5	Use FnvHasher for unordered maps and sets (#708 )	2022-11-12 16:09:34 -05:00
Edgar R. M	aa7681f9ad	Add `extend-immutable-calls` setting for B008 (#706 )	2022-11-12 15:48:34 -05:00
Charlie Marsh	2493d48725	Add flake8-bandit to flake8-to-ruff (#701 )	2022-11-12 12:08:15 -05:00
Edgar R. M	1b422a7f12	Add `flake8-bandit` (#697 )	2022-11-12 12:04:49 -05:00
Charlie Marsh	da051624e4	Add backticks around functools.lru_cache	2022-11-12 11:56:23 -05:00
Charlie Marsh	da9ae6a42a	Bump version to 0.0.114	2022-11-12 11:55:18 -05:00
Martin Lehoux	afa59d78bb	feat: no unnecessary encode utf8 (#686 )	2022-11-12 11:54:36 -05:00
Charlie Marsh	bbc38fea73	Avoid generating empty statement bodies (#700 )	2022-11-12 11:39:09 -05:00
Chammika Mannakkara	6bcc11a90f	add fixes for __future__ import removal (#682 )	2022-11-12 11:28:05 -05:00
Harutaka Kawamura	6f36e5dd25	Implement B019 (#695 )	2022-11-12 11:14:03 -05:00
Anders Kaseorg	1d13752eb1	Remove static isort classifications for __main__, disutils (#694 )	2022-11-12 09:13:38 -05:00
Anders Kaseorg	394af0dcff	Disable default features of chrono (#696 )	2022-11-12 09:02:02 -05:00
Charlie Marsh	51cee471a0	Add test case for import-from wrapping	2022-11-11 23:46:19 -05:00
Charlie Marsh	8df3a5437a	Take indentation into account for import-from wrapping (#693 )	2022-11-11 23:45:04 -05:00
Charlie Marsh	a21fe716f2	Bump version to 0.0.113	2022-11-11 22:42:02 -05:00
Charlie Marsh	558883299a	Default to isort's import sort logic (#691 )	2022-11-11 22:41:39 -05:00
Charlie Marsh	048a13c795	Add a separate local folder category for imports (#690 )	2022-11-11 22:12:48 -05:00
Anders Kaseorg	5a8b7c1d20	Implement flake8-2020 (sys.version, sys.version_info misuse) (#688 )	2022-11-11 20:39:37 -05:00
Charlie Marsh	f8932ec12b	Add some TODOs around import tracking	2022-11-11 19:07:40 -05:00
Charlie Marsh	2e7878ff48	Bump version to 0.0.112	2022-11-11 17:13:04 -05:00
Anders Kaseorg	5113ded22a	Add ruff.__main__ wrapper to allow invocation as ‘python -m ruff’ (#687 )	2022-11-11 15:53:42 -05:00
Anders Kaseorg	bf7bf7aa17	Only scan checks once in check_lines (#679 )	2022-11-11 13:34:23 -05:00
Charlie Marsh	560c00ff9d	Bump version to 0.0.111	2022-11-11 12:38:23 -05:00
Charlie Marsh	befe64a10e	Support `isort: skip`, `isort: on`, and `isort: off` (#678 )	2022-11-11 12:38:01 -05:00
Charlie Marsh	4eccfdeb69	Fix lambda handling for B010 (#685 )	2022-11-11 11:18:23 -05:00
Charlie Marsh	4123ba9851	Add backticks around setattr	2022-11-11 11:08:22 -05:00
Harutaka Kawamura	e727c24f79	Implement autofix for B009 (#684 )	2022-11-11 11:06:47 -05:00
Harutaka Kawamura	bd3b40688f	Implement B010 (#683 )	2022-11-11 10:26:37 -05:00
Charlie Marsh	b5549382a7	Clarify a few settings for isort behavior (#676 )	2022-11-10 23:19:51 -05:00
Charlie Marsh	8cf745045f	Bump version to 0.0.110	2022-11-10 19:22:45 -05:00
Charlie Marsh	f6992cc98c	Add a test utility for running lint checks (#672 )	2022-11-10 19:22:00 -05:00
Charlie Marsh	3cc74c0564	Implement import sorting (#633 )	2022-11-10 19:05:56 -05:00
Charlie Marsh	887b9aa840	Rename some fixture files (#671 )	2022-11-10 17:28:10 -05:00
Charlie Marsh	faf8556a5c	Limit Ropey to newlines and carriage returns (#670 )	2022-11-10 17:25:30 -05:00
Harutaka Kawamura	1888f6d41b	Implement B009 (#669 )	2022-11-10 13:52:20 -05:00
Charlie Marsh	9d8cd2d2fe	Bump version to 0.0.109	2022-11-10 10:54:27 -05:00
Harutaka Kawamura	05c19f0091	Implement B026 (#668 )	2022-11-10 10:47:42 -05:00
Chammika Mannakkara	8213b64ad5	Fix unnecessary params in `lru_cache` (#667 )	2022-11-10 10:45:12 -05:00
Chammika Mannakkara	ff0f5968fa	Detect unnecessary params in `lru_cache` (#664 )	2022-11-09 10:02:48 -05:00
Charlie Marsh	6c17670aa5	Upgrade LibCST and other crates (#663 )	2022-11-08 17:42:12 -05:00
Charlie Marsh	1347b7ebb6	Add notes to README on editor integrations (#655 )	2022-11-08 16:12:42 -05:00
Reiner Gerecke	f40609f524	Implement autofix for C413 (#661 )	2022-11-08 16:12:29 -05:00
Charlie Marsh	f572acab30	Bump version to 0.0.108	2022-11-08 13:20:35 -05:00
Charlie Marsh	1eb5f3ea75	Support allow_star_arg_any in flake8-to-ruff	2022-11-08 09:51:11 -05:00
Edgar R. M	24aa177912	Implement ANN401 (#657 )	2022-11-08 09:49:44 -05:00
Reiner Gerecke	2ddc768412	Implement fix for C404 (#656 )	2022-11-08 09:37:17 -05:00
Chammika Mannakkara	0f9508f549	Remove unnecessary __future__ imports (#634 )	2022-11-07 22:26:57 -05:00
Charlie Marsh	7c3d387abd	Implement confusing unicode character detection for comments (#653 )	2022-11-07 21:16:34 -05:00
Charlie Marsh	d600650214	Upgrade RustPython (#652 )	2022-11-07 21:07:49 -05:00
Charlie Marsh	43383bb696	Bump version to 0.0.107	2022-11-07 16:39:03 -05:00
Charlie Marsh	ff83f356af	Fix failing flake8-to-ruff tests	2022-11-07 16:38:46 -05:00
Anders Kaseorg	89622425d4	Run annotations plugin if ANN204, ANN205, ANN206 are selected (#649 )	2022-11-07 16:37:49 -05:00
Charlie Marsh	1aafe31c00	Avoid U009 violations when disabled (#650 )	2022-11-07 16:36:39 -05:00
Charlie Marsh	16c5ac1e91	Bump version to 0.0.106	2022-11-07 15:32:54 -05:00
Charlie Marsh	da39cddccb	Include function and argument names in ANN checks (#648 )	2022-11-07 15:27:03 -05:00
Charlie Marsh	de6435f41d	Add a flake8-to-ruff mention (#644 )	2022-11-07 10:59:47 -05:00
Charlie Marsh	589ae48f8c	Update --help	2022-11-07 10:41:04 -05:00
Harutaka Kawamura	35cc3094b5	Implement B005 (#643 )	2022-11-07 10:10:59 -05:00
Charlie Marsh	07c9fc55f6	Add fix option to `pyproject.toml` (#639 )	2022-11-07 09:46:21 -05:00
Harutaka Kawamura	7773e9728b	Implement B004 (#638 )	2022-11-07 09:25:09 -05:00
Charlie Marsh	8fc435bad9	Fix --ignore for ANN101 and ANN102 (#637 )	2022-11-07 09:03:09 -05:00
Charlie Marsh	dd20b23576	Infer plugins based on per-file-ignores, ignores, etc. (#632 )	2022-11-06 22:39:06 -05:00
Charlie Marsh	da8ee1df3e	Add TODO in flake8_annotations	2022-11-06 21:24:46 -05:00
Charlie Marsh	7f77ed0f86	Bump version to 0.0.105	2022-11-06 21:17:00 -05:00
Charlie Marsh	1b33cfb9cb	Respect project root in per-file ignores (#631 )	2022-11-06 21:15:49 -05:00
Charlie Marsh	dbc64f1faa	Remove erroneous Literal entry from subscript list (#630 )	2022-11-06 21:03:41 -05:00
Charlie Marsh	f4b5f0d259	Remove foo.py	2022-11-06 21:03:23 -05:00
Charlie Marsh	85b882fc54	Remove CheckLocator abstraction (#627 )	2022-11-06 17:42:10 -05:00
Charlie Marsh	99d9aa61bf	Implement flake8-annotations (#625 )	2022-11-06 17:25:49 -05:00
Charlie Marsh	050f34dd25	Bump version to 0.0.104	2022-11-06 15:31:10 -05:00
Charlie Marsh	1cd82d588b	Categorize functions in pep8-naming (#624 )	2022-11-06 15:29:49 -05:00
Charlie Marsh	cea9e34942	Update CONTRIBUTING.md (#623 )	2022-11-06 14:31:16 -05:00
Reiner Gerecke	1ede377402	Improve discoverability of dev commands (#621 )	2022-11-06 14:25:59 -05:00
Reiner Gerecke	82eff641fb	Remove utf-8 encoding declaration (#618 )	2022-11-06 14:23:06 -05:00
Charlie Marsh	eb1bc9f092	Allow underscore names in N803 (#622 )	2022-11-06 14:19:02 -05:00
Reiner Gerecke	df88504dea	pyflakes F632 Autofix (#612 )	2022-11-06 06:57:46 -05:00
Anders Kaseorg	b9ec3e9137	Correct source link in CONFUSABLES comment (#617 )	2022-11-05 20:53:05 -04:00
Anders Kaseorg	b067b665ff	Fix B015 false positive on comparison deep inside expression statement (#616 )	2022-11-05 20:13:22 -04:00
Charlie Marsh	22cfd03b13	Bump ruff_dev to v0.0.103	2022-11-05 19:53:27 -04:00
Charlie Marsh	3ae408a364	Only track noqa directives for multi-line strings (#615 )	2022-11-05 19:53:13 -04:00
Anders Kaseorg	95073b1586	Fix “Code” misspelling (#614 )	2022-11-05 19:28:52 -04:00
Charlie Marsh	3597a94818	Add a README link to each plugin (#611 )	2022-11-05 16:18:27 -04:00
Charlie Marsh	2727e5f3b7	Remove some usages of Ruff internals in ruff_dev (#610 )	2022-11-05 16:07:21 -04:00
Charlie Marsh	de53b567f5	Add a list of projects using Ruff (#608 )	2022-11-05 16:03:10 -04:00
Charlie Marsh	21479a151d	Bump ruff_dev to v0.0.102	2022-11-05 16:00:24 -04:00
Charlie Marsh	d822458d97	Fix reference to src/checks_gen.rs	2022-11-05 15:59:51 -04:00
Charlie Marsh	6741ea9790	Create a separate dev crate for development scripts (#607 )	2022-11-05 15:59:18 -04:00
Charlie Marsh	2e1799dd80	Automatically update README.md from generate_rules_table.rs (#606 )	2022-11-05 15:33:47 -04:00
Reiner Gerecke	c48c7669a8	Remove rust version from CONTRIBUTING.md (#605 )	2022-11-05 15:03:10 -04:00
Charlie Marsh	d5fbcd708d	Automatically write to src/checks_gen.rs (#604 )	2022-11-05 14:30:18 -04:00