Enable pip cache in Travis CI

jdufresne · jdufresne · commit b56f0afa6638 · 2017-10-21T12:02:36.000-07:00
Can speed up builds and reduce load on PyPI servers. For more information, see: https://docs.travis-ci.com/user/caching/#pip-cache
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 language: python
-
+cache: pip
 python:
   - "3.4"
   - "3.3"

-Original file line number
+Diff line change
@@ @@ -1,5 +1,5 @@ @@
 language: python
+-
 +cache: pip
 python:
   - "3.4"
   - "3.3"