Merge pull request #13 from vertical-blank/migrate-gradle-to-maven

gradle to maven

Author: vertical-blank

.gitignore

@@ -5,6 +5,7 @@
 build
 out
 bin
+target
 
 *.iml
 

.travis.yml

@@ -4,16 +4,12 @@ jdk:
   - openjdk8
 
 script:
-  - ./gradlew build
+  - mvn test
 
 after_success:
   - bash <(curl -s https://codecov.io/bash)
 
-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/
+  - .autoconf
+  - $HOME/.m2