chore (deps): bump flask from 2.1.3 to 2.2.1

[dependabot]

Bumps flask from 2.1.3 to 2.2.1.

Release notes

Sourced from flask's releases.

2.2.1

This is a fix release for the 2.2.0 feature release.

• Changes: https://flask.palletsprojects.com/en/2.2.x/changes/#version-2-2-1
• Milestone: https://github.com/pallets/flask/milestone/23?closed=1

2.2.0

This is a feature release, which includes new features and removes previously deprecated code. The 2.2.x branch is now the supported bug fix branch, the 2.1.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.

• Changes: https://flask.palletsprojects.com/en/2.2.x/changes/#version-2-2-0
• Milestone: https://github.com/pallets/flask/milestone/19?closed=1

Changelog

Sourced from flask's changelog.

Version 2.2.1

Released 2022-08-03

• Setting or accessing json_encoder or json_decoder raises a deprecation warning. :issue:4732

Version 2.2.0

Released 2022-08-01

• Remove previously deprecated code. :pr:4337

  • Old names for some send_file parameters have been removed. download_name replaces attachment_filename, max_age replaces cache_timeout, and etag replaces add_etags. Additionally, path replaces filename in send_from_directory.
  • The RequestContext.g property returning AppContext.g is removed.

• Update Werkzeug dependency to >= 2.2.

• The app and request contexts are managed using Python context vars directly rather than Werkzeug's LocalStack. This should result in better performance and memory use. :pr:4682

  • Extension maintainers, be aware that _app_ctx_stack.top and _request_ctx_stack.top are deprecated. Store data on g instead using a unique prefix, like g._extension_name_attr.

• The FLASK_ENV environment variable and app.env attribute are deprecated, removing the distinction between development and debug mode. Debug mode should be controlled directly using the --debug option or app.run(debug=True). :issue:4714

• Some attributes that proxied config keys on app are deprecated: session_cookie_name, send_file_max_age_default, use_x_sendfile, propagate_exceptions, and templates_auto_reload. Use the relevant config keys instead. :issue:4716

• Add new customization points to the Flask app object for many previously global behaviors.

  • flask.url_for will call app.url_for. :issue:4568
  • flask.abort will call app.aborter. Flask.aborter_class and Flask.make_aborter can be used to customize this aborter. :issue:4567

... (truncated)

Commits

• 85f79e1 Merge pull request #4736 from pallets/release-2.2.1
• 52c54b2 release version 2.2.1
• 0d87b22 update requirements
• 723a3a6 Merge pull request #4735 from pallets/json_encoder-warning
• 714ccef show deprecation warning on json_encoder/decoder access
• 9a1b25f start version 2.2.1
• b17bb9e Merge pull request #4710 from pallets/release-2.2.0
• 292c7e5 release version 2.2.0
• f3bb9b2 Merge branch '2.1.x'
• ac1bb97 Merge pull request #4721 from pallets/pre-commit-ci-update-config
• Additional commits viewable in compare view

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[machikoyasuda]

Note: pallets/flask#4714
pallets/flask#4646

- The FLASK_ENV environment variable and app.env attribute are deprecated, removing the distinction between development and debug mode. Debug mode should be controlled directly using the --debug option or app.run(debug=True). :issue:4714

Noticed a change to be made in launch.json

[angela-tran]

@dependabot recreate

[dependabot]

Superseded by #118.