Merge pull request #48 from stitchfix/rails-5-migrations

use Rails 5 migrations format

lib/stitches/generator_files/db/migrate/add_enabled_to_api_clients.rb

@@ -1,4 +1,8 @@
+<% if Rails::VERSION::MAJOR >= 5 %>
+class AddEnabledToApiClients < ActiveRecord::Migration[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>]
+<% else %>
 class AddEnabledToApiClients < ActiveRecord::Migration
+<% end %>
   def change
     add_column :api_clients, :enabled, :bool, null: false, default: true
     remove_index :api_clients, [:name ] # existing one would be unique

lib/stitches/generator_files/db/migrate/create_api_clients.rb

@@ -1,4 +1,8 @@
+<% if Rails::VERSION::MAJOR >= 5 %>
+class CreateApiClients < ActiveRecord::Migration[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>]
+<% else %>
 class CreateApiClients < ActiveRecord::Migration
+<% end %>
   def change
     create_table :api_clients do |t|
       t.string :name, null: false

lib/stitches/generator_files/db/migrate/enable_uuid_ossp_extension.rb

@@ -1,4 +1,8 @@
+<% if Rails::VERSION::MAJOR >= 5 %>
+class EnableUuidOsspExtension < ActiveRecord::Migration[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>]
+<% else %>
 class EnableUuidOsspExtension < ActiveRecord::Migration
+<% end %>
   def change
     enable_extension 'uuid-ossp'
   end