updated CI config

Author: overheadhunter

.travis.yml

@@ -1,4 +1,4 @@
-dist: xenial
+dist: bionic
 language: java
 sudo: false
 jdk:
@@ -14,10 +14,13 @@ before_script:
 - mvn -B --update-snapshots dependency-check:check -Pdependency-check
 - if [ -n "$TRAVIS_TAG" ]; then mvn versions:set -DnewVersion=${TRAVIS_TAG}; fi
 script:
-- mvn -B clean test jacoco:report verify -Pcoverage -Dorg.slf4j.simpleLogger.defaultLogLevel=debug
 - |
-  if [[ "$TRAVIS_BRANCH" =~ ^release/.* ]]; then
-    mvn -B javadoc:jar;
+  if [[ -n "$TRAVIS_TAG" ]]; then
+    mvn clean install jacoco:report verify -Pcoverage,release
+  elif [[ "$TRAVIS_BRANCH" =~ ^release/.* ]]; then
+    mvn clean install jacoco:report verify -Pcoverage,release
+  else
+    mvn clean test jacoco:report verify -Pcoverage
   fi
 after_success:
 - curl -o ~/codacy-coverage-reporter.jar https://oss.sonatype.org/service/local/repositories/releases/content/com/codacy/codacy-coverage-reporter/4.0.3/codacy-coverage-reporter-4.0.3-assembly.jar
@@ -27,7 +30,7 @@ cache:
   - $HOME/.m2
 deploy:
 - provider: script
-  script: mvn clean deploy -DskipTests -Prelease
+  script: mvn deploy -Dmaven.install.skip=true -Dmaven.test.skip=true -Prelease
   skip_cleanup: true
   on:
     repo: cryptomator/cryptofs