MAINT: Bump sphinx from 3.5.4 to 4.0.2

dependabot[bot] · web-flow · commit cf0baaf413de · 2021-05-24T07:04:06.000Z
Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 3.5.4 to 4.0.2. - [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...v4.0.2) Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/doc_requirements.txt b/doc_requirements.txt
@@ -1,4 +1,4 @@
-sphinx==3.5.4
+sphinx==4.0.2
 numpydoc==1.1.0
 ipython
 scipy

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-sphinx==3.5.4`
	`1`	`+sphinx==4.0.2`
`2`	`2`	`numpydoc==1.1.0`
`3`	`3`	`ipython`
`4`	`4`	`scipy`