Cache gradle files

cedricziel · cedricziel · commit 9c39d824e223 · 2017-10-29T17:20:18.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,13 @@ sudo: false
 language: java
 jdk:
 - oraclejdk8
+before_cache:
+- rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+- rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+cache:
+  directories:
+  - $HOME/.gradle/caches/
+  - $HOME/.gradle/wrapper/
 script:
 - "./gradlew buildPlugin"
 deploy:
