Update django-cms requirement from <3.8,>=3.4 to >=3.4,<3.12

[dependabot]

Updates the requirements on django-cms to permit the latest version.

Changelog

Sourced from django-cms's changelog.

========= Changelog

unreleased

• Added dark mode support to css, dark mode settings and toggle button
• Fix publishing of static placeholders outside of CMS pages
• Allow to override the template rendered after a plugin has been saved.
• Revert change to the toolbar sites menu to use http protocol.
• Fix edit plugin popup width (remove 850px width constraint).
• Fix except block using list instead of tuple. (#7334)
• Added cache ttl extension point.
• Added spell checking to pre-commit and github workflows
• Added current language to the page cache key (#6607)

3.10.1 (2022-06-28)

Bug Fixes:

• Changelog titles for 3.10.x (#7347) (31f399535) -- Mark Walker
• Request missing from test rendering (#7346) (eff54b0fd) -- Mark Walker
• Changelog title for 3.10.1rc1 (#7345) (966a90fd2) -- Mark Walker
• Revert change to the toolbar sites menu to use http protocol (#7332) (caddfe7f4) -- Mark Walker
• Fixed AttributeError (#7288) when the current toolbar object doesn't define get_draft_url() (#7289) -- Marco Bonetti
• Fix for django 2.2 in middleware #7290 (#7293) -- Mark Walker
• Update release script to start bringing support for macOS (#7294) -- Mark Walker
• Fix release script version commit. (#7295) -- Mark Walker
• Revert change to the toolbar sites menu to use http protocol. (#7331) -- Mark Walker

Statistics:

This release includes 12 pull requests, and was created with the help of the following contributors (in alphabetical order):

• Conrad (3 pull requests)
• Florian Delizy (1 pull request)
• Marco Bonetti (1 pull request)
• Mark Walker (7 pull requests)

Thanks to all contributors for their efforts!

3.10.0 (2022-03-26)

Highlights:

... (truncated)

Commits

• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)