Fix more Rubocop offences

app/views/spree/admin/payments/paypal_refund.html.haml

@@ -1,20 +1,22 @@
-= render :partial => 'spree/admin/shared/order_tabs', :locals => { :current => 'Payments' }
+= render partial: 'spree/admin/shared/order_tabs', locals: { current: 'Payments' }
+
 - content_for :page_title do
   %i.icon-arrow-right
   = link_to Spree.t(:payments), admin_order_payments_path(@order)
   %i.icon-arrow-right
   = payment_method_name(@payment)
   %i.icon-arrow-right
-  = Spree.t('refund', :scope => :paypal)
+  = Spree.t('refund', scope: :paypal)
+
 = form_tag paypal_refund_admin_order_payment_path(@order, @payment) do
   .label-block.left.five.columns.alpha
     %div
       %fieldset{"data-hook" => "admin_variant_new_form"}
-        %legend= Spree.t('refund', :scope => :paypal)
+        %legend= Spree.t('refund', scope: :paypal)
         .field
-          = label_tag 'refund_amount', Spree.t(:refund_amount, :scope => 'paypal')
+          = label_tag 'refund_amount', Spree.t(:refund_amount, scope: 'paypal')
           %small
-            %em= Spree.t(:original_amount, :scope => 'paypal', :amount => @payment.display_amount)
+            %em= Spree.t(:original_amount, scope: 'paypal', amount: @payment.display_amount)
           %br/
           - symbol = ::Money.new(1, Spree::Config[:currency]).symbol
           - if Spree::Config[:currency_symbol_position] == "before"
@@ -23,4 +25,4 @@
           - else
             = text_field_tag 'refund_amount', @payment.amount
             = symbol
-        = button Spree.t(:refund, :scope => 'paypal'), 'icon-dollar'
+        = button Spree.t(:refund, scope: 'paypal'), 'icon-dollar'

app/views/spree/admin/payments/source_views/_paypal.html.haml

@@ -1,14 +1,14 @@
 %fieldset{"data-hook" => "paypal"}
-  %legend{align: "center"}= Spree.t(:transaction, :scope => :paypal)
+  %legend{align: "center"}= Spree.t(:transaction, scope: :paypal)
   .row
     .alpha.six.columns
       %dl
         %dt
-          = Spree.t(:payer_id, :scope => :paypal)
+          = Spree.t(:payer_id, scope: :paypal)
           \:
         %dd= payment.source.payer_id
         %dt
-          = Spree.t(:token, :scope => :paypal)
+          = Spree.t(:token, scope: :paypal)
           \:
         %dd= payment.source.token
         %dt
@@ -16,19 +16,21 @@
           \:
         %dd= payment.source.transaction_id
     - if payment.source.state != 'refunded'
-      = button_link_to Spree.t('actions.refund', :scope => :paypal), spree.paypal_refund_admin_order_payment_path(@order, payment), :icon => 'icon-dollar'
+      = button_link_to Spree.t('actions.refund', scope: :paypal),
+        spree.paypal_refund_admin_order_payment_path(@order, payment),
+        icon: 'icon-dollar'
     - else
       .alpha.six.columns
         %dl
           %dt
-            = Spree.t(:state, :scope => :paypal)
+            = Spree.t(:state, scope: :paypal)
             \:
           %dd= payment.source.state.titleize
           %dt
-            = Spree.t(:refunded_at, :scope => :paypal)
+            = Spree.t(:refunded_at, scope: :paypal)
             \:
           %dd= pretty_time(payment.source.refunded_at)
           %dt
-            = Spree.t(:refund_transaction_id, :scope => :paypal)
+            = Spree.t(:refund_transaction_id, scope: :paypal)
             \:
           %dd= payment.source.refund_transaction_id

lib/spree/api/controller_setup.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spree/core/controller_helpers/auth'
 
 module Spree