Django-docutils

Bug fixes

- Remove `develtech` role (382)
- lib/publisher: Remove unused positional args (382)

Compatibility

- Remove `FILE_CHARSET` setting usage (381)

Setting was deprecated in Django 3.1.

Documentation

- Fix Sphinx docs, settings warning (380)

Bug fixes

- Remove unused page number params (379):

- `publish_toc_from_doctree()`
- `publish_html_from_doctree()`

The related code was removed as part of 376

Bug fixes

- `RSTMixin`: Fix `.content` missing params

Internal improvements

- ci: Check `black` formatting (377)
- Update Poetry 1.5.1 -> 1.6.1 (377)

Tests

- Fix deprecation warnings in Django 4.1+ (377)

Breaking changes: Debloating, Part 2

Remove unused requirements (376)

- Remove dependencies on (now unused via 373):

- `django_slug_processor`
- `django-randomslugfield`
- `django-dirtyfields`
- `django-extensions`
- `django-dirtyfields`
- `bitly-api-py3`
- `lxml`

- Remove dev dependencies (now unused via 373):

- `types-tqdm`
- `types-six`
- `types-requests`
- `factory-boy`
- `pytest-factory-boy`
- `pytest-mock`

- Make `pytz` optional dependency

Remove `:amzn:` (amazon) role (376)

This required `bitly-api-py3`, a dependency not related to core functionality.
It also distracted away from the project's goals: Just having solid docutils
rendering for django.