Constrain invoke requirement

TODO: Upgrade tasks.py for invoke 0.13.0 compat
cos-archives · Jun 24, 2016 · d13f941 · d13f941
1 parent fae4c7d
commit d13f941
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dev-requirements.txt b/dev-requirements.txt
@@ -2,5 +2,5 @@ nose
 mock
 tox
 wheel
-invoke
+invoke>=0.12.0,<0.13.0
 sphinx