WIP: circleci version 2 migration

.circleci/config.yml

@@ -0,0 +1,38 @@
+default_steps: &default_steps
+  steps:
+    - checkout
+    - run:
+        name: Which ruby?
+        command: ruby -v
+    - run:
+        name: Which bundler?
+        command: bundle -v
+    - run:
+        name: Bundle Install
+        command: bundle check || bundle install
+    - run:
+        name: Launch tests
+        command: bundle exec rspec
+    - run:
+        name: Execute Rubocop
+        command: bundle exec rubocop
+    - run:
+        name: Check PR format
+        command: bundle exec rake pr:check
+
+version: 2
+jobs:
+  build_old_ruby:
+    docker:
+      - image: drecom/ubuntu-ruby:2.0.0-p648
+    <<: *default_steps
+  build_latest_ruby:
+    docker:
+      - image: circleci/ruby:latest
+    <<: *default_steps
+workflows:
+  version: 2
+  build:
+    jobs:
+      - build_old_ruby
+      - build_latest_ruby

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## master
 
+* Migrate CircleCi from 1.0 to 2.0.  
+  [Steven Watremez](https://github.com/StevenWatremez)
+  [#63](https://github.com/NijiDigital/gyro/pull/63)
 * Change system for alias and deprecated templates.  
   _Now there is a config.yml inside template directory to manage alias and deprecated._  
   [Steven Watremez](https://github.com/StevenWatremez)

Rakefile

@@ -2,7 +2,7 @@
 namespace :pr do
   desc 'Check incoming PRs on CI'
   task :check do
-    if ENV['CI_PULL_REQUEST'].empty?
+    if ENV['CIRCLE_PULL_REQUEST'].empty?
       warn 'Not part of a Pull Request, so nothing to check in this task'
       next
     end