Xblock-utils

What's Changed
* fix: readthedocs file renamed by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/223
* chore: Tag Aximprovements team on weekly maintenance PRs by thezaeemaanwar in https://github.com/openedx/xblock-utils/pull/222
* build(deps): bump actions/checkout from 3 to 4 by dependabot in https://github.com/openedx/xblock-utils/pull/228
* Python Requirements Update by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/227
* Python Requirements Update by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/229
* Python Requirements Update by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/230
* Python Requirements Update by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/232
* Deprecate the repository and pip package by farhan in https://github.com/openedx/xblock-utils/pull/231

New Contributors
* thezaeemaanwar made their first contribution in https://github.com/openedx/xblock-utils/pull/222
* farhan made their first contribution in https://github.com/openedx/xblock-utils/pull/231

**Full Changelog**: https://github.com/openedx/xblock-utils/compare/v3.4.1...v4.0.0

What's Changed
* Python Requirements Update by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/219
* build: Update how we read requirements. by feanil in https://github.com/openedx/xblock-utils/pull/220


**Full Changelog**: https://github.com/openedx/xblock-utils/compare/v3.4.0...v3.4.1

What's Changed
* Python Requirements Update by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/217
* Python Requirements Update by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/218

This release updates the dependency on `xblock` to include the `django` extra (`xblock` -> `xblock[django]`.)

**Full Changelog**: https://github.com/openedx/xblock-utils/compare/3.3.0...v3.4.0

What's Changed
* feat: advertise constraints in setup.py for PyPI by edx-requirements-bot in https://github.com/openedx/xblock-utils/pull/170
* chore: Run `make upgrade` manually. by feanil in https://github.com/openedx/xblock-utils/pull/209
* build: Update upgrade-python-requirements.yml by feanil in https://github.com/openedx/xblock-utils/pull/210
* build: Update upgrade-python-requirements.yml by feanil in https://github.com/openedx/xblock-utils/pull/211
* Added support for Django 4.2 by salman2013 in https://github.com/openedx/xblock-utils/pull/214

New Contributors
* salman2013 made their first contribution in https://github.com/openedx/xblock-utils/pull/214

**Full Changelog**: https://github.com/openedx/xblock-utils/compare/3.2.0...3.3.0

* Fix: use TinyMCE 5 as HTML editor; version 4 was removed from Open edX last year so some rich text editor functionality wasn't working correctly. See https://github.com/openedx/xblock-utils/pull/207

* Updated `StudioContainerXBlockMixin` to use the `mako` service to render a required LMS template. As a result, **this release is only compatible with edx-platform "Nutmeg" or newer**.
* Updated python dependencies to latest versions
* Updated README, docs, and various repository tooling (added `catalog-info.yaml`)