ci: clean-up Gradle cache

Author: ParanoidUser

.travis.yml

@@ -15,8 +15,11 @@ install: skip
 
 before_cache:
   - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+  - rm -f  $HOME/.gradle/caches/transforms-1/transforms-1.lock
   - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
   - rm -fr $HOME/.gradle/caches/*/scripts/
+  - rm -fr $HOME/.gradle/caches/*/scripts-remapped/
+  - rm -fr $HOME/.gradle/caches/*/fileHashes/
 
 jobs:
   include: