Enable the pip cache in Travis.

nth10sd · Apr 27, 2018 · 5881b7d · 5881b7d
1 parent 0d08706
commit 5881b7d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,7 @@ dist: trusty
 sudo: required  # has ~2x RAM: https://docs.travis-ci.com/user/reference/overview/#Virtualization-environments
 group: travis_latest
 language: python
+cache: pip
 matrix:
     fast_finish: true
     include: