Revert "Try without pip cache to appease travis-ci."

This reverts commit 84c26d5.
zopefoundation · May 2, 2017 · 8297c6b · 8297c6b
1 parent 84c26d5
commit 8297c6b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -20,5 +20,6 @@ notifications:
     email: false
 
 cache:
+  pip: true
   directories:
     - eggs/