build(deps): bump sphinx from 3.5.1 to 3.5.2

dependabot-preview[bot] · dependabot-preview[bot] · commit 860af86183fa · 2021-03-08T08:13:17.000Z
Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 3.5.1 to 3.5.2. - [Release notes](https://github.com/sphinx-doc/sphinx/releases) - [Changelog](https://github.com/sphinx-doc/sphinx/blob/3.x/CHANGES) - [Commits](sphinx-doc/sphinx@v3.5.1...v3.5.2) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
diff --git a/docs-requirements.txt b/docs-requirements.txt
@@ -1,4 +1,4 @@
-sphinx==3.5.1
+sphinx==3.5.2
 sphinx-rtd-theme
 sphinx-autodoc-typehints[type_comments]>=1.8.0
 typing-extensions
