commit | df9e322f2d9cb66d936fbfeac524b5989b78cfd5 | [log] [tgz] |
---|---|---|
author | Alex Waygood <Alex.Waygood@Gmail.com> | Fri Sep 08 18:50:42 2023 +0100 |
committer | GitHub <noreply@github.com> | Fri Sep 08 10:50:42 2023 -0700 |
tree | 4de7b385cf5da52e4cbc1c4ba52b9aa69e54c1de | |
parent | 7e294992dfe3070b3ca228555fa3887001ceaab2 [diff] |
Run tests on py312 for more third-party projects (#281)
The typing_extensions
module serves two related purposes:
typing.TypeGuard
is new in Python 3.10, but typing_extensions
allows users on previous Python versions to use it too.typing
module.typing_extensions
is treated specially by static type checkers such as mypy and pyright. Objects defined in typing_extensions
are treated the same way as equivalent forms in typing
.
typing_extensions
uses Semantic Versioning. The major version will be incremented only for backwards-incompatible changes. Therefore, it's safe to depend on typing_extensions
like this: typing_extensions >=x.y, <(x+1)
, where x.y
is the first version that includes all features you need.
See the documentation for a complete listing of module contents.
See CONTRIBUTING.md for how to contribute to typing_extensions
.