Update Travis configurations. 🤘

Author: macedoj

.travis.yml

@@ -2,19 +2,30 @@ language: java
 dist: trusty
 sudo: required
 
+jdk:
+ - openjdk11
+
 addons:
  sonarcloud:
  organization: "macedoj-github"
  token:
  secure: SONAR_TOKEN
 
-jdk:
- - openjdk11
-
 before_script:
  - sleep 3
  - java --version
 
 script:
  - ./gradlew clean build --stacktrace
+ - ./gradlew jacocoTestReport
  - sonar-scanner -Dsonar.verbose=true -X
+
+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/
+ - $HOME/.m2