.drone.yml in kite-1.1.7 vs .drone.yml in kite-1.1.8

@@ -1,25 +1,40 @@
 kind: pipeline
 name: default
 
 steps:
 - name: Run rspec
-  image: ruby:2.5.3
+  image: ruby:2.6
   commands:
     - bundle
     - bundle exec rspec
   when:
    event:
     - pull_request
 
 - name: Bump and Tag
-  image: ruby:2.5.3
+  image: ruby:2.6
   environment:
     GITHUB_API_KEY:
       from_secret: kite_bot_key
   commands:
     - ruby ci/bump.rb
   when:
     event:
       - push
     branch:
       - 1-1-stable
+
+- name: Publish to RubyGems
+  image: ruby:2.6
+  environment:
+    RUBYGEMS_API_KEY: 29a78961adeb9dcbd2243252cb9c01e5
+    # from_secret: rubygems_api_key
+  commands:
+    - mkdir ~/.gem
+    - |
+      echo "---\n:rubygems_api_key: $RUBYGEMS_API_KEY" > ~/.gem/credentials
+    - chmod 0600 ~/.gem/credentials
+    - cat /root/.gem/credentials
+    - bundle --jobs $(nproc)
+    - bundle exec gem build kite.gemspec
+    - bundle exec gem push "kite-1.1.8.gem"