-r docs-check.txt

recommonmark==0.7.1
setuptools==53.0.0
sphinx==3.4.3
sphinx-rtd-theme==0.5.1

-r docs-check.txt

recommonmark==0.7.1
setuptools==53.0.0
sphinx==3.5.0
sphinx-rtd-theme==0.5.1

Bump sphinx from 3.4.3 to 3.5.0
Bump sphinx from 3.4.3 to 3.5.0

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 3.4.3 to 3.5.0.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/3.x/CHANGES)
- [Commits](https://github.com/sphinx-doc/sphinx/compare/v3.4.3...v3.5.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>