[py] fix docs build

SeleniumHQ · Aug 3, 2018 · dcadfb9 · dcadfb9
1 parent 80ee962
commit dcadfb9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/py/tox.ini b/py/tox.ini
@@ -28,6 +28,7 @@ deps =
   MarkupSafe==0.18
   Pygments==1.6
   Sphinx==1.2b1
+  urllib3==1.23
 commands = sphinx-build -W -b html -d ../build/doctrees docs/source ../build/docs/api/py {posargs}
 
 [testenv:flake8]