Bump sphinx from 3.4.1 to 3.4.2

Created by: dependabot-preview[bot]

Bumps sphinx from 3.4.1 to 3.4.2.

Changelog

Sourced from sphinx's changelog.

Release 3.4.2 (released Jan 04, 2021)

Bugs fixed

• #8164: autodoc: Classes that inherit mocked class are not documented
• #8602: autodoc: The autodoc-process-docstring event is emitted to the non-datadescriptors unexpectedly
• #8616: autodoc: AttributeError is raised on non-class object is passed to autoclass directive

Commits

• 83d5a32 Bump to 3.4.2 final
• b59a48d Merge pull request #8650 from tk0miya/update_release_checklist
• b3f8bd1 doc: Quote URLs in release checklist
• 1346ddf Merge pull request #8635 from tk0miya/update_copyright
• f996859 A happy new year!
• 5383846 Merge pull request #8622 from tk0miya/8616_AttributeError_for_non_class
• 1353a7b Merge branch '3.4.x' into 8616_AttributeError_for_non_class
• 1dd0cc8 Merge pull request #8611 from tk0miya/8602_process-docstring_for_nondatadescr...
• e3b1fde Merge branch '3.4.x' into 8602_process-docstring_for_nondatadescriptors
• 0f8debe Fix #8616: autodoc: AttributeError when non-class is passed to autoclass
• Additional commits viewable 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)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language
• @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot dashboard:

• Update frequency (including time of day and day of week)
• Pull request limits (per update run and/or open at any time)
• Out-of-range updates (receive only lockfile updates, if desired)
• Security updates (receive only security updates, if desired)