Try to cache and build artifact

.gitlab-ci.yml

@@ -1,18 +1,21 @@
 stages:
   - test
   - build
+#  - image
+#  - publish
 
 .img: &img
   image: openjdk:22-jdk-slim
+  cache:
+    - key: ${CI_COMMIT_REF_SLUG}
+    - paths:
+        - /var/cache/apt
+        - .gradle/wrapper
+        - .gradle/caches
   before_script:
     - echo "___________________START_before_script________________________"
     - echo ${CI_COMMIT_REF_SLUG}
     - apt-get update && apt-get -qqy upgrade
-  cache:
-    - key: ${CI_COMMIT_REF_SLUG}
-    - paths:
-        - .gradle/wrapper
-        - .gradle/caches
 
 test:
   <<: *img
@@ -25,7 +28,20 @@ build:
   stage: build
   script:
     - ./gradlew clean build -Pvaadin.productionMode
+  artifacts:
+    name: "ModeratorElection.jar"
+    paths:
+      - build/libs/
+    exclude:
+      - build/libs/ModeratorElection-plain.jar
   after_script:
     - echo "_____________end_________________"
 
+image:
+  stage: image
+  script:
+    -
+
+publish:
+  stage: publish