please build?

.gitlab-ci.yml

@@ -1,18 +1,17 @@
-# requiring the environment of Ruby 2.3.x
+image: ruby:latest
- image: ruby:2.3
+
- # add bundle cache to 'vendor' for speeding up builds
+variables:
- cache:
+  JEKYLL_ENV: production
-   paths:
+  LC_ALL: C.UTF-8
-     - vendor/
+ 
- before_script:
+before_script:
-   - bundle install --path vendor
+  - gem install bundler
- # the 'pages' job will deploy and build your site to the 'public' path
+  - bundle install
- pages:
+ 
-   stage: deploy
+pages:
-   script:
+  stage: deploy
-     - bundle exec jekyll build -d public/
+  script:
-   artifacts:
+  - bundle exec jekyll build -d public
-     paths:
+  artifacts:
-       - public
+    paths:
-   only:
+    - public
-     - master # this job will affect only the 'master' branch