.gitlab-ci.yml in epub-maker-0.0.8 vs .gitlab-ci.yml in epub-maker-0.0.9

@@ -3,22 +3,36 @@
   - which ruby
   - apt -qq update -y
   - apt -qq install -y default-jre
   - gem install bundler --no-document
   - bundle install --jobs=$(nproc) --path=deps --quiet
+  - bundle clean
 
-cache:
-  paths:
-    - deps/
-
-test:2.2:
-  image: ruby:2.2
-  script:
-    - bundle exec rake test
-
 test:2.3:
   image: ruby:2.3
   script: bundle exec rake test
+  except:
+    - tags
+  cache:
+    key: ruby:2.3
+    paths:
+      - deps
 
 test:2.4:
   image: ruby:2.4
   script: bundle exec rake test
+  except:
+    - tags
+  cache:
+    key: ruby:2.4
+    paths:
+      - deps
+
+test:2.5:
+  image: ruby:2.5
+  script: bundle exec rake test
+  except:
+    - tags
+  cache:
+    key: ruby:2.5
+    paths:
+      - deps