improve lib publishing

.gitlab-ci.yml

@@ -55,15 +55,29 @@ test:
       junit: build/test-results/test/TEST-*.xml
 
 
-publish-snapshot:
+publish-snapshot-lib:
   stage: publish
+  rules:
+    - if: $CI_COMMIT_TAG !~ /^release-[0-9]+[.][0-9]+([.][0-9]+)?$/
+  script:
+    - ./gradlew -x assemble -x test jar
+    - ./gradlew -x assemble -x test publish
+  artifacts:
+    paths:
+      - build/libs/*.jar
+
+publish-released-lib:
+  stage: publish
+  rules:
+    - if: $CI_PIPELINE_SOURCE != "push"
+      when: never
+    - if: $CI_COMMIT_TAG =~ /^release-[0-9]+[.][0-9]+([.][0-9]+)?$/
   script:
     - ./gradlew -x assemble -x test jar
     - ./gradlew -x assemble -x test publish
   artifacts:
     paths:
       - build/libs/*.jar
-    expire_in: 2 months
 
 
 .fatjars: