Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -47,9 +47,10 @@ verify:jdk8:
 deploy:jdk8:
   stage: deploy
   script:
-    - if [ ! -f ci_settings.xml ];
-        then echo "CI settings missing\! If deploying to GitLab Maven Repository, please see https://docs.gitlab.com/ee/user/project/packages/maven_repository.html#creating-maven-packages-with-gitlab-cicd for instructions.";
-      fi
-    - 'mvn $MAVEN_CLI_OPTS deploy -s ci_settings.xml'
+    - 'mvn $MAVEN_CLI_OPTS package'
+  artifacts:
+    paths:
+      - target/*.jar
+    expire_in: 1 week
   only:
     - AllegroExercise