pin Sphinx due to autodocsumm issue with v4.2.0 (apache#17561)

zheyuye · Feb 19, 2020 · bb72398 · bb72398
1 parent 1cd53d8
commit bb72398
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/python_docs/environment.yml b/docs/python_docs/environment.yml
@@ -23,7 +23,7 @@ dependencies:
 - pip
 - python
 - jupyter
-- sphinx
+- sphinx==2.2.2
 - matplotlib
 - notebook
 - pip: