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.

5 files changed, 0 insertions, 7 deletions

diff --git a/activerecord/lib/active_record/type/adapter_specific_registry.rb b/activerecord/lib/active_record/type/adapter_specific_registry.rb
index b300fdfa05..c8c16635b1 100644
--- a/activerecord/lib/active_record/type/adapter_specific_registry.rb
+++ b/activerecord/lib/active_record/type/adapter_specific_registry.rb
@@ -11,7 +11,6 @@ module ActiveRecord
       end
 
       private
-
         def registration_klass
           Registration
         end
@@ -53,7 +52,6 @@ module ActiveRecord
       end
 
       protected
-
         attr_reader :name, :block, :adapter, :override
 
         def priority
@@ -72,7 +70,6 @@ module ActiveRecord
         end
 
       private
-
         def matches_adapter?(adapter: nil, **)
           (self.adapter.nil? || adapter == self.adapter)
         end
diff --git a/activerecord/lib/active_record/type/hash_lookup_type_map.rb b/activerecord/lib/active_record/type/hash_lookup_type_map.rb
index db9853fbcc..b260464df5 100644
--- a/activerecord/lib/active_record/type/hash_lookup_type_map.rb
+++ b/activerecord/lib/active_record/type/hash_lookup_type_map.rb
@@ -16,7 +16,6 @@ module ActiveRecord
       end
 
       private
-
         def perform_fetch(type, *args, &block)
           @mapping.fetch(type, block).call(type, *args)
         end
diff --git a/activerecord/lib/active_record/type/serialized.rb b/activerecord/lib/active_record/type/serialized.rb
index 0a2f6cb9fb..a34b2fe702 100644
--- a/activerecord/lib/active_record/type/serialized.rb
+++ b/activerecord/lib/active_record/type/serialized.rb
@@ -56,7 +56,6 @@ module ActiveRecord
       end
 
       private
-
         def default_value?(value)
           value == coder.load(nil)
         end
diff --git a/activerecord/lib/active_record/type/type_map.rb b/activerecord/lib/active_record/type/type_map.rb
index fc40b460f0..58f25ba075 100644
--- a/activerecord/lib/active_record/type/type_map.rb
+++ b/activerecord/lib/active_record/type/type_map.rb
@@ -45,7 +45,6 @@ module ActiveRecord
       end
 
       private
-
         def perform_fetch(lookup_key, *args)
           matching_pair = @mapping.reverse_each.detect do |key, _|
             key === lookup_key
diff --git a/activerecord/lib/active_record/type/unsigned_integer.rb b/activerecord/lib/active_record/type/unsigned_integer.rb
index 4619528f81..535369e630 100644
--- a/activerecord/lib/active_record/type/unsigned_integer.rb
+++ b/activerecord/lib/active_record/type/unsigned_integer.rb
@@ -4,7 +4,6 @@ module ActiveRecord
   module Type
     class UnsignedInteger < ActiveModel::Type::Integer # :nodoc:
       private
-
         def max_value
           super * 2
         end