* Support free threaded Python versions like '3.13t'
Python wheels, pyenv, and a number of other tools use 't' in the Python
version number to identify free threaded builds. For example, '3.13t',
'3.14.0a1', '3.14t-dev'.
This PR supports that syntax in `actions/setup-python`, strips the "t",
and adds "-freethreading" to the architecture to select the correct
Python version.
See #771
* Add free threading to advanced usage documentation
* Fix desugaring of `3.13.1t` and add test case.
* Add freethreaded input and fix handling of prerelease versions
* Fix lint
* Add 't' suffix to python-version output
* Use distinct cache key for free threaded Python
* Remove support for syntax like '3.14.0a1'
* Clarify use of 't' suffix
* Improve error message when trying to use free threaded Python versions before 3.13
This allows to specify version like `3.11` or `pypy3.10` in workflows before those versions are released.
This lessen the burden for users of `setup-python` by not having to modify their workflow twice: once when a pre-release is available (e.g. `3.11-dev`) and once when the first stable release is published (e.g. `3.11`)
This option allows to specify if the action shall update environment variables (default) or not.
This allows to use the setup-python action in a composite action without side effect (except downloading/installing python if version is missing).
* Add support of unstable Python versions
* Update README
* Get rid of stable boolean input
* Fix typo in the test.yml
* Update README
Co-authored-by: MaksimZhukov <v-mazhuk@microsoft.com>
