Merge branch 'master' of git.ukko.mx:gems/var into specs

+image: ruby:2.3
+
+before_script:
+  - bundle install
+
+stages:
+  - build
+  - test
+  - deploy
+
+rspec:
+  stage: build
+  script:
+    - rspec --color
+    - rake spec
+  only:
+    - master
+  tags:
+    - docker