Merge branch '58-add-submodule-poms-as-job-artifacts' into 'master'

fix: Add submodule .pom files as job artifacts

Closes #58

See merge request to-be-continuous/maven!84

templates/gitlab-ci-maven.yml

@@ -559,7 +559,7 @@ mvn-build:
         - "${MAVEN_PROJECT_DIR}/**/target/*-reports/TEST-*.xml"
     paths:
       # version may have been altered
-      - pom.xml
+      - "${MAVEN_PROJECT_DIR}/**/pom.xml"
       - "${MAVEN_PROJECT_DIR}/**/target"
 
 # Sonar job