sphinx==3.3.1
pygments>=2.1
aiohttp-theme==0.1.6

sphinx==3.4.0
pygments>=2.1
aiohttp-theme==0.1.6

Bump sphinx from 3.3.1 to 3.4.0
Bump sphinx from 3.3.1 to 3.4.0

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 3.3.1 to 3.4.0.
- [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/v3.3.1...v3.4.0)

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