Fix rubocop isssues, trailing whitespaces and empty lines

.rubocop_todo.yml

@@ -6,25 +6,6 @@
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 3
-# Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: final_newline, final_blank_line
-Layout/TrailingEmptyLines:
-  Exclude:
-    - 'spec/factories.rb'
-    - 'spec/factories/address_factory.rb'
-    - 'spec/support/request/stripe_helper.rb'
-
-# Offense count: 6
-# Cop supports --auto-correct.
-# Configuration parameters: AllowInHeredoc.
-Layout/TrailingWhitespace:
-  Exclude:
-    - 'spec/features/consumer/shopping/shopping_spec.rb'
-    - 'spec/lib/open_food_network/orders_and_fulfillments_report/customer_totals_report_spec.rb'
-    - 'spec/requests/api/orders_spec.rb'
-
 # Offense count: 2
 Lint/DuplicateMethods:
   Exclude:

spec/factories.rb

@@ -124,4 +124,4 @@ FactoryBot.define do
     stripe_user_id "abc123"
     stripe_publishable_key "xyz456"
   end
-end
+end

spec/factories/address_factory.rb

@@ -27,4 +27,4 @@ FactoryBot.define do
       phone { Faker::PhoneNumber.phone_number }
     end
   end
-end
+end

spec/lib/open_food_network/orders_and_fulfillments_report/customer_totals_report_spec.rb

@@ -83,7 +83,7 @@ RSpec.describe OpenFoodNetwork::OrdersAndFulfillmentsReport::CustomerTotalsRepor
 
   context "displaying payment fees" do
     context "with both failed and completed payments present" do
-      let!(:order) { 
+      let!(:order) {
         create(:order_ready_to_ship, user: customer.user,
                                      customer: customer, distributor: distributor)
       }

spec/requests/api/orders_spec.rb

@@ -20,9 +20,9 @@ describe 'api/orders', type: :request do
       response(200, 'get orders') do
         # Adds model metadata for Swagger UI. Ideally we'd be able to just add:
         # schema '$ref' => '#/components/schemas/Order_Concise'
-        # Which would also validate the response in the test, this is an open 
+        # Which would also validate the response in the test, this is an open
         # issue with rswag: https://github.com/rswag/rswag/issues/268
-        metadata[:response][:content] = { 
+        metadata[:response][:content] = {
           "application/json": {
             schema: { '$ref' => '#/components/schemas/Order_Concise' }
           }
@@ -64,7 +64,7 @@ describe 'api/orders', type: :request do
             end
           end
 
-          context "and queried within a date range" do  
+          context "and queried within a date range" do
             let(:'q[completed_at_gt]') { Time.zone.today - 7.days - 1.second }
             let(:'q[completed_at_lt]') { Time.zone.today - 6.days }
 
@@ -116,7 +116,7 @@ describe 'api/orders', type: :request do
 
           context "and queried by a specific order_cycle" do
             let(:'q[order_cycle_id_eq]') {
-              order_dist_2.order_cycle.id 
+              order_dist_2.order_cycle.id
             }
 
             before { order_dist_2.distributor.update_attributes owner: user }