chore(deps): bump werkzeug from 2.2.3 to 2.3.1 in /tests/apps/python-flask

[dependabot]

Bumps werkzeug from 2.2.3 to 2.3.1.

Release notes

Sourced from werkzeug's releases.

2.3.1

This is a fix release for the 2.3.x release branch.

• Changes: https://werkzeug.palletsprojects.com/en/2.3.x/changes/#version-2-3-1
• Milestone: https://github.com/pallets/werkzeug/milestone/27?closed=1

2.3.0

This is a feature release, which includes new features, removes previously deprecated code, and adds new deprecations. The 2.3.x branch is now the supported fix branch, the 2.2.x branch will become a tag marking the end of support for that branch. We encourage everyone to upgrade, and to use a tool such as pip-tools to pin all dependencies and control upgrades. Test with warnings treated as errors to be able to adapt to deprecation warnings early.

• Changes: https://werkzeug.palletsprojects.com/en/2.3.x/changes/#version-2-3-0
• Milestone: https://github.com/pallets/werkzeug/milestone/23?closed=1

Changelog

Sourced from werkzeug's changelog.

Version 2.3.1

Released 2023-04-27

• Percent-encode plus (+) when building URLs and in test requests. :issue:2657
• Cookie values don't quote characters defined in RFC 6265. :issue:2659
• Include pyi files for datastructures type annotations. :issue:2660
• Authorization and WWWAuthenticate objects can be compared for equality. :issue:2665

Version 2.3.0

Released 2023-04-25

• Drop support for Python 3.7. :pr:2648
• Remove previously deprecated code. :pr:2592
• Passing bytes where strings are expected is deprecated, as well as the charset and errors parameters in many places. Anywhere that was annotated, documented, or tested to accept bytes shows a warning. Removing this artifact of the transition from Python 2 to 3 removes a significant amount of overhead in instance checks and encoding cycles. In general, always work with UTF-8, the modern HTML, URL, and HTTP standards all strongly recommend this. :issue:2602
• Deprecate the werkzeug.urls module, except for the uri_to_iri and iri_to_uri functions. Use the urllib.parse library instead. :issue:2600
• Update which characters are considered safe when using percent encoding in URLs, based on the WhatWG URL Standard. :issue:2601
• Update which characters are considered safe when using percent encoding for Unicode filenames in downloads. :issue:2598
• Deprecate the safe_conversion parameter of iri_to_uri. The Location header is converted to IRI using the same process as everywhere else. :issue:2609
• Deprecate werkzeug.wsgi.make_line_iter and make_chunk_iter. :pr:2613
• Use modern packaging metadata with pyproject.toml instead of setup.cfg. :pr:2574
• Request.get_json() will raise a 415 Unsupported Media Type error if the Content-Type header is not application/json, instead of a generic 400. :issue:2550
• A URL converter's part_isolating defaults to False if its regex contains a /. :issue:2582
• A custom converter's regex can have capturing groups without breaking the router. :pr:2596
• The reloader can pick up arguments to python like -X dev, and does not require heuristics to determine how to reload the command. Only available on Python >= 3.10. :issue:2589
• The Watchdog reloader ignores file opened events. Bump the minimum version of Watchdog to 2.3.0. :issue:2603
• When using a Unix socket for the development server, the path can start with a dot. :issue:2595

... (truncated)

Commits

• 2e176a1 release version 2.3.1
• f970c38 __eq__ for auth objects (#2666)
• eee8ce0 Authorization and WWWAuthenticate eq
• cf09c0d include missing pyi files (#2664)
• 7a3936c include missing pyi files
• 1d66126 allow more characters in unquoted cookie values (#2663)
• 0822143 allow more characters in unquoted cookie values
• 367bc5d encode plus in urls (#2661)
• d0f040a quote plus in urls
• 316053b start version 2.3.1
• Additional commits viewable in compare view

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