Fix the docs-linkcheck tox target (#3239)

pyca · Nov 13, 2016 · 562b9a9 · 562b9a9
1 parent c7ab931
commit 562b9a9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tox.ini b/tox.ini
@@ -30,6 +30,7 @@ commands =
     python setup.py check --restructuredtext --strict
 
 [testenv:docs-linkcheck]
+extras =
 deps =
     sphinx
 basepython = python2.7