This addresses a failure in the `py38-dev` tests
caused by markupsafe recently dropping Python 3.8 support.
Changed in this commit:
* Drop Python 3.8 support
* Update CI and tox testing
* Update docs references to Python 3.8
* Remove a Windows / Python 3.8 admonition in the docs
* Address type annotations
* Incorporate style fixes
Still to do:
* `src/flask/sessions.py` contains these comments:
> TODO generic when Python > 3.8
This TODO should now be unblocked.
By default Flask will provide responses to OPTIONS requests that are
automatically generated. These responses list the valid methods in the
response headers. Whilst this is useful, it can be frowned on by
auditors hence an ability to disable it wholesale is useful.
Changing this value might result in browsers with several competing session cookies. In
that situation there is no guarantee of which one will be sent first, and be used as the
session cookie.
* update pre-commit hook
* upgrade pip with venv
* update description and version
* show url in publish environment
* update versions
* update versions, separate typing job
* use dependabot grouped updates
ignore upload/download-artifact until slsa updates
* use sphinx.ext.extlinks instead of sphinx-issues
* update dev dependencies
* update editorconfig
* update gitignore
* update .readthedocs.yaml
* license is txt, readme is md
* update pyproject.toml
add typed classifier
add pyright config
simplify urls
* tox builds docs in place
* update min test py version
* add tox env to update all dev dependencies
* update issue and pr templates
* rename security docs page to not conflict with org policy file
* simplify matrix
Reverts commit 4d69165ab6. Now that a
release has this option, it's ok to show it in the docs. It had been
reverted because the 2.2.x docs showed it before 2.2.3 was released.