Update flask requirement from ^2.2.2 to ^3.0.2

[dependabot]

Updates the requirements on flask to permit the latest version.

Release notes

Sourced from flask's releases.

3.0.2

This is a fix release for the 3.0.x feature release branch. It fixes bugs but does not otherwise change behavior and should not result in breaking changes.

• Changes: https://flask.palletsprojects.com/en/3.0.x/changes/#version-3.0.2
• Milestone: https://github.com/pallets/flask/milestone/34?closed=1
• PyPI: https://pypi.org/project/Flask/3.0.2/

Changelog

Sourced from flask's changelog.

Version 3.0.2

Released 2024-02-03

• Correct type for jinja_loader property. :issue:5388
• Fix error with --extra-files and --exclude-patterns CLI options. :issue:5391

Version 3.0.1

Released 2024-01-18

• Correct type for path argument to send_file. :issue:5230
• Fix a typo in an error message for the flask run --key option. :pr:5344
• Session data is untagged without relying on the built-in json.loads object_hook. This allows other JSON providers that don't implement that. :issue:5381
• Address more type findings when using mypy strict mode. :pr:5383

Version 3.0.0

Released 2023-09-30

• Remove previously deprecated code. :pr:5223
• Deprecate the __version__ attribute. Use feature detection, or importlib.metadata.version("flask"), instead. :issue:5230
• Restructure the code such that the Flask (app) and Blueprint classes have Sans-IO bases. :pr:5127
• Allow self as an argument to url_for. :pr:5264
• Require Werkzeug >= 3.0.0.

Version 2.3.3

Released 2023-08-21

• Python 3.12 compatibility.
• Require Werkzeug >= 2.3.7.
• Use flit_core instead of setuptools as build backend.
• Refactor how an app's root and instance paths are determined. :issue:5160

Version 2.3.2

... (truncated)

Commits

• d203059 release version 3.0.2
• d7209a9 fix super call in list comprehension (#5393)
• 1af8f95 fix super call in list comprehension
• 3435d2f Fix jinja_loader typehint (#5389)
• ecc057d fix jinja_loader annotation
• 3207af8 start version 3.0.2
• 233be7a release version 3.0.1 (#5386)
• f622b1c release version 3.0.1
• 5fcc999 fix create release action
• da3a0dd fix slsa generator version
• Additional commits viewable in compare view

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[dependabot]

Superseded by #65.