Bump hypothesis from 6.9.2 to 6.10.0 in /docs

Bumps [hypothesis](https://github.com/HypothesisWorks/hypothesis) from 6.9.2 to 6.10.0.
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](HypothesisWorks/hypothesis@hypothesis-python-6.9.2...hypothesis-python-6.10.0)

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

Author: dependabot-preview[bot]

docs/requirements.txt

@@ -15,4 +15,4 @@ pygments==2.8.1
 typing-extensions==3.7.4.3
 mypy==0.812
 pytest==6.2.3
-hypothesis==6.9.2
+hypothesis==6.10.0