Enable `Layout/EmptyLinesAroundAccessModifier` cop

We sometimes say "✂️ newline after `private`" in a code review (e.g.
https://github.com/rails/rails/pull/18546#discussion_r23188776,
https://github.com/rails/rails/pull/34832#discussion_r244847195).

Now `Layout/EmptyLinesAroundAccessModifier` cop have new enforced style
`EnforcedStyle: only_before` (https://github.com/rubocop-hq/rubocop/pull/7059).

That cop and enforced style will reduce the our code review cost.

8 files changed, 0 insertions, 8 deletions

diff --git a/activejob/lib/active_job/arguments.rb b/activejob/lib/active_job/arguments.rb
index 92eb58aaaf..e08e30040b 100644
--- a/activejob/lib/active_job/arguments.rb
+++ b/activejob/lib/active_job/arguments.rb
@@ -45,7 +45,6 @@ module ActiveJob
     end
 
     private
-
       # :nodoc:
       PERMITTED_TYPES = [ NilClass, String, Integer, Float, BigDecimal, TrueClass, FalseClass ]
       # :nodoc:
diff --git a/activejob/lib/active_job/serializers/date_serializer.rb b/activejob/lib/active_job/serializers/date_serializer.rb
index e995d30faa..3ec587bc54 100644
--- a/activejob/lib/active_job/serializers/date_serializer.rb
+++ b/activejob/lib/active_job/serializers/date_serializer.rb
@@ -12,7 +12,6 @@ module ActiveJob
       end
 
       private
-
         def klass
           Date
         end
diff --git a/activejob/lib/active_job/serializers/date_time_serializer.rb b/activejob/lib/active_job/serializers/date_time_serializer.rb
index fe780a1978..42df338b73 100644
--- a/activejob/lib/active_job/serializers/date_time_serializer.rb
+++ b/activejob/lib/active_job/serializers/date_time_serializer.rb
@@ -12,7 +12,6 @@ module ActiveJob
       end
 
       private
-
         def klass
           DateTime
         end
diff --git a/activejob/lib/active_job/serializers/duration_serializer.rb b/activejob/lib/active_job/serializers/duration_serializer.rb
index 715fe27a5c..b35eaf5f60 100644
--- a/activejob/lib/active_job/serializers/duration_serializer.rb
+++ b/activejob/lib/active_job/serializers/duration_serializer.rb
@@ -15,7 +15,6 @@ module ActiveJob
       end
 
       private
-
         def klass
           ActiveSupport::Duration
         end
diff --git a/activejob/lib/active_job/serializers/object_serializer.rb b/activejob/lib/active_job/serializers/object_serializer.rb
index 6d280969be..be69ddf90c 100644
--- a/activejob/lib/active_job/serializers/object_serializer.rb
+++ b/activejob/lib/active_job/serializers/object_serializer.rb
@@ -44,7 +44,6 @@ module ActiveJob
       end
 
       private
-
         # The class of the object that will be serialized.
         def klass # :doc:
           raise NotImplementedError
diff --git a/activejob/lib/active_job/serializers/symbol_serializer.rb b/activejob/lib/active_job/serializers/symbol_serializer.rb
index 7e1f9553a2..3f6ee9101f 100644
--- a/activejob/lib/active_job/serializers/symbol_serializer.rb
+++ b/activejob/lib/active_job/serializers/symbol_serializer.rb
@@ -12,7 +12,6 @@ module ActiveJob
       end
 
       private
-
         def klass
           Symbol
         end
diff --git a/activejob/lib/active_job/serializers/time_serializer.rb b/activejob/lib/active_job/serializers/time_serializer.rb
index fe20772f35..d385cca6bb 100644
--- a/activejob/lib/active_job/serializers/time_serializer.rb
+++ b/activejob/lib/active_job/serializers/time_serializer.rb
@@ -12,7 +12,6 @@ module ActiveJob
       end
 
       private
-
         def klass
           Time
         end
diff --git a/activejob/lib/active_job/serializers/time_with_zone_serializer.rb b/activejob/lib/active_job/serializers/time_with_zone_serializer.rb
index 43017fc75b..0b29012072 100644
--- a/activejob/lib/active_job/serializers/time_with_zone_serializer.rb
+++ b/activejob/lib/active_job/serializers/time_with_zone_serializer.rb
@@ -12,7 +12,6 @@ module ActiveJob
       end
 
       private
-
         def klass
           ActiveSupport::TimeWithZone
         end