Set up rubocop for travis

.rubocop.yml

@@ -0,0 +1,9 @@
+AllCops:
+  Exclude:
+    - 'Vagrantfile'
+    - 'vendor/**/*'
+  TargetRubyVersion: 2.3
+
+inherit_from: 
+  - https://raw.githubusercontent.com/everypolitician/everypolitician-data/master/.rubocop_base.yml
+  - .rubocop_todo.yml

.travis.yml

@@ -0,0 +1,7 @@
+language: ruby
+rvm:
+  - 2.3.3
+sudo: false
+cache: bundler
+script:
+  - bundle exec rake

Gemfile

@@ -1,11 +1,14 @@
+# frozen_string_literal: true
+
 # It's easy to add more libraries or choose different versions. Any libraries
 # specified here will be installed and made available to your morph.io scraper.
 # Find out more: https://morph.io/documentation/ruby
 
-source "https://rubygems.org"
+source 'https://rubygems.org'
 
-ruby "2.0.0"
+ruby '2.3.3'
 
-gem "scraperwiki", git: "https://github.com/openaustralia/scraperwiki-ruby.git", branch: "morph_defaults"
-gem "nokogiri"
-gem "scraped_page_archive"
+gem 'nokogiri'
+gem 'rubocop'
+gem 'scraped_page_archive'
+gem 'scraperwiki', git: 'https://github.com/openaustralia/scraperwiki-ruby.git', branch: 'morph_defaults'

Gemfile.lock

@@ -12,6 +12,7 @@ GEM
   specs:
     addressable (2.5.0)
       public_suffix (~> 2.0, >= 2.0.2)
+    ast (2.3.0)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     git (1.3.0)
@@ -20,14 +21,28 @@ GEM
     mini_portile (0.6.2)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
+    parser (2.4.0.0)
+      ast (~> 2.2)
+    powerpack (0.1.1)
     public_suffix (2.0.4)
+    rainbow (2.2.2)
+      rake
+    rake (12.0.0)
+    rubocop (0.48.1)
+      parser (>= 2.3.3.1, < 3.0)
+      powerpack (~> 0.1)
+      rainbow (>= 1.99.1, < 3.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (~> 1.0, >= 1.0.1)
+    ruby-progressbar (1.8.1)
     safe_yaml (1.0.4)
     scraped_page_archive (0.5.0)
       git (~> 1.3.0)
       vcr-archive (~> 0.3.0)
     sqlite3 (1.3.10)
     sqlite_magic (0.0.3)
       sqlite3
+    unicode-display_width (1.2.1)
     vcr (3.0.3)
     vcr-archive (0.3.0)
       vcr (~> 3.0.2)
@@ -42,11 +57,12 @@ PLATFORMS
 
 DEPENDENCIES
   nokogiri
+  rubocop
   scraped_page_archive
   scraperwiki!
 
 RUBY VERSION
-   ruby 2.0.0p648
+   ruby 2.3.3p222
 
 BUNDLED WITH
-   1.13.6
+   1.14.6

Rakefile

@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+require 'rubocop/rake_task'
+
+task default: %w[rubocop]