travis: Cache wheels and other pip artifacts

Should speedup builds
6 years ago · f92d88c241
parent 94a082177d
commit f92d88c241
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -4,6 +4,7 @@ notifications:
  email: false

 language: python
+cache: pip

 python:
 - "2.7"