Bump sphinx from 3.5.4 to 4.0.1

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 3.5.4 to 4.0.1. - [Release notes](https://github.com/sphinx-doc/sphinx/releases) - [Changelog](https://github.com/sphinx-doc/sphinx/blob/4.x/CHANGES) - [Commits](sphinx-doc/sphinx@v3.5.4...v4.0.1) Signed-off-by: dependabot[bot] <support@github.com>
zostera · May 14, 2021 · 2765946 · 2765946
1 parent c93f467
commit 2765946
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,3 +1,3 @@
-sphinx==3.5.4
+sphinx==4.0.1
 sphinx_rtd_theme==0.5.2
 m2r2==0.2.7