Enable caching

Travis CI has deployed code to take certain extra factors into consideration when computing cache names. Our jobs in the build matrix should each receive unique cache names and we should be able to avoid cache corruption See jruby@a60bd1f
enebo · May 17, 2016 · 8fd0ec2 · 8fd0ec2
1 parent 9e63a29
commit 8fd0ec2
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -2,9 +2,9 @@ language: java
 
 sudo: false
 
-#cache:
-#  directories:
-#    - $HOME/.m2
+cache:
+ directories:
+   - $HOME/.m2
 
 before_install:
   - export MAVEN_SKIP_RC=true