breaking change in dependency markupsafe

[ankush]

Jinja depends on markupsafe>=0.23

jinja/setup.py

Line 53 in cf21539

install_requires=["MarkupSafe>=0.23"],

Latest version of markupsafe removed soft_unicode and py3.6 support: https://markupsafe.palletsprojects.com/en/2.1.x/changes/#version-2-1-0

Which is used by filters.py

jinja/src/jinja2/filters.py

Line 13 in cf21539

from markupsafe import soft_unicode

I am not sure about the best solution to this, maybe pin markupsafe <=2.0.1?

Environment:

• Python version: 3.9
• Jinja version: 2.11.x

[davidism]

Duplicate of #1585

You are using an unsupported version of the project, please update to the latest version. Additionally, please read https://hynek.me/articles/semver-will-not-save-you/, then use a tool like pip-tools to pin your dependencies and control when you get updates. Be sure to run your tests with deprecation warnings treated as errors so that you get notified of these types of changes early.

[ankush]

@davidism thanks, should've checked closed issues 🙈