Bump flask from 1.1.2 to 2.0.1

Bumps flask from 1.1.2 to 2.0.1.

Release notes

Sourced from flask's releases.

2.0.1

• Changes: https://flask.palletsprojects.com/en/2.0.x/changes/#version-2-0-1

2.0.0

New major versions of all the core Pallets libraries, including Flask 2.0, have been released! 🎉

• Read the announcement on our blog: https://palletsprojects.com/blog/flask-2-0-released/
• Read the full list of changes: https://flask.palletsprojects.com/changes/#version-2-0-0
• Retweet the announcement on Twitter: https://twitter.com/PalletsTeam/status/1392266507296514048
• Follow our blog, Twitter, or GitHub to see future announcements.

This represents a significant amount of work, and there are quite a few changes. Be sure to carefully read the changelog, and use tools such as pip-compile and Dependabot to pin your dependencies and control your updates.

2.0.0rc2

• Changes: https://flask.palletsprojects.com/en/master/changes#version-2-0-0

2.0.0rc1

• Changes: https://flask.palletsprojects.com/en/master/changes/#version-2-0-0

Changelog

Sourced from flask's changelog.

Version 2.0.1

Released 2021-05-21

• Re-add the filename parameter in send_from_directory. The filename parameter has been renamed to path, the old name is deprecated. 🇵🇷4019
• Mark top-level names as exported so type checking understands imports in user projects. :issue:4024
• Fix type annotation for g and inform mypy that it is a namespace object that has arbitrary attributes. :issue:4020
• Fix some types that weren't available in Python 3.6.0. :issue:4040
• Improve typing for send_file, send_from_directory, and get_send_file_max_age. :issue:4044, 🇵🇷4026
• Show an error when a blueprint name contains a dot. The . has special meaning, it is used to separate (nested) blueprint names and the endpoint name. :issue:4041
• Combine URL prefixes when nesting blueprints that were created with a url_prefix value. :issue:4037
• Roll back a change to the order that URL matching was done. The URL is again matched after the session is loaded, so the session is available in custom URL converters. :issue:4053
• Re-add deprecated Config.from_json, which was accidentally removed early. :issue:4078
• Improve typing for some functions using Callable in their type signatures, focusing on decorator factories. :issue:4060
• Nested blueprints are registered with their dotted name. This allows different blueprints with the same name to be nested at different locations. :issue:4069
• register_blueprint takes a name option to change the (pre-dotted) name the blueprint is registered with. This allows the same blueprint to be registered multiple times with unique names for url_for. Registering the same blueprint with the same name multiple times is deprecated. :issue:1091
• Improve typing for stream_with_context. :issue:4052

Version 2.0.0

Released 2021-05-11

• Drop support for Python 2 and 3.5.
• Bump minimum versions of other Pallets projects: Werkzeug >= 2, Jinja2 >= 3, MarkupSafe >= 2, ItsDangerous >= 2, Click >= 8. Be sure to check the change logs for each project. For better compatibility with other applications (e.g. Celery) that still require Click 7, there is no hard dependency on Click 8 yet, but using Click 7 will trigger a DeprecationWarning and Flask 2.1 will depend on Click 8.

... (truncated)

Commits

• bc90801 Merge pull request #4091 from pallets/release-2.0.1
• fe2d744 release version 2.0.1
• 9f606a8 Merge pull request #4090 from pallets/stream-type
• 7ab934f improve typing for stream_with_context
• 6b1c4e9 Merge pull request #4087 from greyli/gitignore
• 255461d Merge pull request #4074 from pgjones/bp
• 3257b75 Fix blueprint renaming
• 714b0a4 Fix blueprint self registration
• 9409be6 warn when registering same blueprint with same name
• 63b3067 changelog for blueprint registered name
• Additional commits viewable in compare view