pyup: Scheduled weekly dependency update for week 46

[pyup-bot]

Update requests from 2.24.0 to 2.25.0.

Changelog

2.25.0

------------------

**Improvements**

- Added support for NETRC environment variable. (5643)

**Dependencies**

- Requests now supports urllib3 v1.26.

**Deprecations**

- Requests v2.25.x will be the last release series with support for Python 3.5.
- The `requests[security]` extra is officially deprecated and will be removed
in Requests v2.26.0.

Links

• PyPI: https://pypi.org/project/requests
• Changelog: https://pyup.io/changelogs/requests/
• Docs: https://requests.readthedocs.io

Update regex from 2020.10.28 to 2020.11.13.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

• PyPI: https://pypi.org/project/regex
• Repo: https://bitbucket.org/mrabarnett/mrab-regex

Update Sphinx from 3.3.0 to 3.3.1.

Changelog

3.3.1

==============================

Dependencies
------------

Incompatible changes
--------------------

Deprecated
----------

Features added
--------------

Bugs fixed
----------

* 8372: autodoc: autoclass directive became slower than Sphinx-3.2
* 7727: autosummary: raise PycodeError when documenting python package
without __init__.py
* 8364: C, properly initialize attributes in empty symbols.

Testing
--------

Links

• PyPI: https://pypi.org/project/sphinx
• Changelog: https://pyup.io/changelogs/sphinx/
• Homepage: http://sphinx-doc.org/