typing_extensions: Backported and Experimental Type Hints for Python 3.8+#

Description#

Backported and Experimental Type Hints for Python 3.8+

License#

PSF

Upstream Contact#

https://pypi.org/project/typing-extensions/

Type#

standard

Dependencies#

Version Information#

package-version.txt:

4.8.0

install-requires.txt:

# According to https://github.com/python/typing_extensions/blob/main/CHANGELOG.md,
# version 4.4.0 adds another Python 3.11 typing backport
typing_extensions >= 4.4.0; python_version<"3.11"

Equivalent System Packages#

$ sudo pacman -S python-typing_extensions
$ conda install typing_extensions
$ sudo apt-get install python3-typing-extensions
$ sudo yum install python-typing-extensions
$ sudo pkg install devel/py-typing-extensions
$ sudo emerge dev-python/typing-extensions
$ sudo zypper install python3\$\{PYTHON_MINOR\}-typing_extensions
$ sudo xbps-install python3-typing_extensions

If the system package is installed and if the (experimental) option --enable-system-site-packages is passed to ./configure, then ./configure will check if the system package can be used.