Bump sphinxcontrib-applehelp from 1.0.4 to 1.0.7

Bumps [sphinxcontrib-applehelp](https://github.com/sphinx-doc/sphinxcontrib-applehelp) from 1.0.4 to 1.0.7.
- [Release notes](https://github.com/sphinx-doc/sphinxcontrib-applehelp/releases)
- [Changelog](https://github.com/sphinx-doc/sphinxcontrib-applehelp/blob/1.0.7/CHANGES)
- [Commits](sphinx-doc/sphinxcontrib-applehelp@1.0.4...1.0.7)

---
updated-dependencies:
- dependency-name: sphinxcontrib-applehelp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

doc/requirements.txt

@@ -1,5 +1,5 @@
 sphinx-rtd-theme==2.0.0
-sphinxcontrib-applehelp==1.0.4
+sphinxcontrib-applehelp==1.0.7
 sphinxcontrib-devhelp==1.0.5
 sphinxcontrib-htmlhelp==2.0.4
 sphinxcontrib-jquery==4.1