Use coloring when running maven.

Author: uhafner

.github/workflows/ci.yml

@@ -30,4 +30,4 @@ jobs:
       - name: Build with Maven
         env:
           BROWSER: chrome-container
-        run: mvn -V -ntp clean verify --file pom.xml '-Djenkins.test.timeout=5000' '-Dgpg.skip'
+        run: mvn -V --color always -ntp clean verify --file pom.xml '-Djenkins.test.timeout=5000' '-Dgpg.skip'