Fix documentation build by skipping Sphinx 3.0.0 (urllib3#1844)

The autodoc_mock_imports failure will be fixed in Sphinx 3.0.1.
sethmlarson · Apr 11, 2020 · c392b6c · c392b6c
1 parent 6580893
commit c392b6c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,4 +1,4 @@
 -r ../dev-requirements.txt
-sphinx
+sphinx!=3.0.0
 alabaster
 requests>=2,<2.16