Use Node image for test stage and only build for tags

.gitlab-ci.yml

@@ -15,40 +15,36 @@
 # this program. If not, see <http s ://www.gnu.org/licenses/>.
 
 
-image: fedora:latest
-
-cache:
-  paths:
-    - .dnf_cache
-    - node_modules
-
 stages:
   - test
   - build
 
-before_script:
-  - mkdir -p .dnf_cache
-  - dnf --setopt=cachedir=$(pwd)/.dnf_cache --setopt=keepcache=True update -y
-  - dnf --setopt=cachedir=$(pwd)/.dnf_cache --setopt=keepcache=True install -y make
-
 test:
   stage: test
+  image: node:latest
   rules:
     - changes:
       - src/**/*
       - tests/**/*
+  cache:
+    paths:
+      - node_modules
   script:
-    - dnf --setopt=cachedir=$(pwd)/.dnf_cache --setopt=keepcache=True install -y node npm
     - make deps-install
     - make test
 
 build:
   stage: build
+  image: fedora:latest
   rules:
-    - if: $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH
     - if: $CI_COMMIT_TAG
+  cache:
+    paths:
+      - .dnf_cache
   script:
-    - dnf --setopt=cachedir=$(pwd)/.dnf_cache --setopt=keepcache=True install -y gnome-shell gettext
+    - mkdir -p .dnf_cache
+    - dnf --setopt=cachedir=$(pwd)/.dnf_cache --setopt=keepcache=True update -y
+    - dnf --setopt=cachedir=$(pwd)/.dnf_cache --setopt=keepcache=True install -y make gnome-shell gettext
     - make build
   artifacts:
     name: "$CI_COMMIT_REF_NAME"