Bump development gems

- brakeman
- rubocop
- scss_lint

db/migrate/20150814122208_link_type_piece_jointe_to_formulaire.rb

@@ -2,7 +2,7 @@ class LinkTypePieceJointeToFormulaire < ActiveRecord::Migration
   # def up
   #   TypePieceJointe.find_each do |type_piece_jointe|
   #     forms = Formulaire.find_by_demarche_id(type_piece_jointe.CERFA)
-  #     type_piece_jointe.update_attributes(formulaire_id: forms.id) if forms.present?
+  #     type_piece_jointe.update(formulaire_id: forms.id) if forms.present?
   #   end
   # end
 end

db/migrate/20160120094750_create_france_connect_information.rb

@@ -46,7 +46,7 @@ class CreateFranceConnectInformation < ActiveRecord::Migration
     add_column :users, :france_connect_particulier_id, :string
 
     FranceConnectInformation.all.each do |fci|
-      User.find(fci.user_id).update_attributes({
+      User.find(fci.user_id).update({
         gender: fci.gender,
         given_name: fci.given_name,
         family_name: fci.family_name,