## Summary Adds a way to list all members of an `Enum` and implements almost all of the mechanisms by which members are distinguished from non-members ([spec](https://typing.python.org/en/latest/spec/enums.html#defining-members)). This has no effect on actual enums, so far. ## Test Plan New Markdown tests using `ty_extensions.enum_members`.
Vendored types for the stdlib
This crate vendors typeshed's stubs for the standard library. The vendored stubs can be found in crates/ty_vendored/vendor/typeshed. The file crates/ty_vendored/vendor/typeshed/source_commit.txt tells you the typeshed commit that our vendored stdlib stubs currently correspond to.
The typeshed stubs are updated every two weeks via an automated PR using the sync_typeshed.yaml workflow in the .github/workflows directory. This workflow can also be triggered at any time via workflow dispatch.