Travis: make gradlew executable, another shot

greenrobot · greenrobot · commit c6bbdfe462ce · 2014-11-09T13:52:15.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,4 +2,5 @@ language: java
 jdk:
   - openjdk6
   - oraclejdk7
-before_script: chmod +x gradlew
+before_script: chmod +x gradlew
+before_install: chmod +x gradlew
