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Add cache: pip to .travis.yml

Kentaro Wada 6 years ago
parent
commit
1cdb84c880
1 changed files with 3 additions and 0 deletions
  1. 3 0
      .travis.yml

+ 3 - 0
.travis.yml

@@ -1,5 +1,8 @@
 language: generic
 
+cache:
+  - pip
+
 sudo: required
 
 dist: trusty