Update flask-sqlalchemy requirement from >=2.3.2 to >=3.1.1

[dependabot]

Updates the requirements on flask-sqlalchemy to permit the latest version.

Release notes

Sourced from flask-sqlalchemy's releases.

3.1.1

This is a quick extra change to 3.1.0 which was released earlier today. It deprecates the __version__ attribute, to be removed in 3.2. Pallets projects in general are doing this to encourage feature detection or using the standard importlib.metadata.version(name) instead.

• Changes: https://flask-sqlalchemy.palletsprojects.com/en/3.1.x/changes/#version-3-1-1
• Milestone: https://github.com/pallets-eco/flask-sqlalchemy/milestone/19?closed=1

Changelog

Sourced from flask-sqlalchemy's changelog.

Version 3.1.1

Released 2023-09-11

• Deprecate the __version__ attribute. Use feature detection, or importlib.metadata.version("flask-sqlalchemy"), instead. :pr:1256

Version 3.1.0

Released 2023-09-11

• Drop support for Python 3.7. :pr:1251
• Add support for the SQLAlchemy 2.x API via model_class parameter. :issue:1140
• Bump minimum version of SQLAlchemy to 2.0.16.
• Remove previously deprecated code.
• Pass extra keyword arguments from get_or_404 to session.get. :issue:1149
• Fix bug with finding right bind key for clause statements. :issue:1211

Version 3.0.5

Released 2023-06-21

• Pagination.next() enforces max_per_page. :issue:1201
• Improve type hint for get_or_404 return value to be non-optional. :pr:1226

Version 3.0.4

Released 2023-06-19

• Fix type hint for get_or_404 return value. :pr:1208
• Fix type hints for pyright (used by VS Code Pylance extension). :issue:1205

Version 3.0.3

Released 2023-01-31

• Show helpful errors when mistakenly using multiple SQLAlchemy instances for the same app, or without calling init_app. :pr:1151
• Fix issue with getting the engine associated with a model that uses polymorphic table inheritance. :issue:1155

... (truncated)

Commits

• b982178 release version 3.1.1
• 3f174e6 deprecate version attribute (#1256)
• 644334d deprecate version attribute
• e04fc9e enable Dependabot for Python
• 23c9199 enable Dependabot for Python, grouped updates (#1255)
• 3d932d7 enable Dependabot for Python, grouped updates
• a6085be Merge tag '3.0.x' into 3.1.x
• b24655d Merge tag '2.x' into 3.0.x
• 9d52165 pin docs build
• c8b77a8 release version 3.1.0 (#1254)
• Additional commits viewable in compare view

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