Bump sphinx from 3.3.1 to 3.4.3#754

cjolowicz merged 1 commit intomastercjolowicz/cookiecutter-hypermodern-python:masterfrom

retrocookie-pr/dependabot/pip/sphinx-3.4.3cjolowicz/cookiecutter-hypermodern-python:retrocookie-pr/dependabot/pip/sphinx-3.4.3Copy head branch name to clipboard