Travis: cache Maven dependencies; disallow sudo (#52)

fbenz · web-flow · commit 1d588e805d78 · 2016-10-20T22:48:47.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,14 @@
 language: java
+sudo: false
 
 jdk:
   - oraclejdk8
   - oraclejdk7
 
+cache:
+  directories:
+    - $HOME/.m2
+
 before_install:
   - mvn install:install-file -Dfile=lib/spring-restdocs-core-1.1.2.RELEASE-test.jar
     -DgroupId=org.springframework.restdocs -DartifactId=spring-restdocs-core
