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.

6 files changed, 0 insertions, 6 deletions

diff --git a/activerecord/test/cases/adapters/postgresql/connection_test.rb b/activerecord/test/cases/adapters/postgresql/connection_test.rb
index 9494863a75..dcee4fd22d 100644
--- a/activerecord/test/cases/adapters/postgresql/connection_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/connection_test.rb
@@ -239,7 +239,6 @@ module ActiveRecord
     end
 
     private
-
       def with_warning_suppression
         log_level = @connection.client_min_messages
         @connection.client_min_messages = "error"
diff --git a/activerecord/test/cases/adapters/postgresql/geometric_test.rb b/activerecord/test/cases/adapters/postgresql/geometric_test.rb
index 14c262f4ce..f312b6e23d 100644
--- a/activerecord/test/cases/adapters/postgresql/geometric_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/geometric_test.rb
@@ -361,7 +361,6 @@ class PostgreSQLGeometricTypesTest < ActiveRecord::PostgreSQLTestCase
   end
 
   private
-
     def assert_column_exists(column_name)
       assert connection.column_exists?(table_name, column_name)
     end
diff --git a/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb b/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb
index fbd3cbf90f..bc517cef82 100644
--- a/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/postgresql_adapter_test.rb
@@ -443,7 +443,6 @@ module ActiveRecord
       end
 
       private
-
         def with_example_table(definition = "id serial primary key, number integer, data character varying(255)", &block)
           super(@connection, "ex", definition, &block)
         end
diff --git a/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb b/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb
index 96cfabf58f..a4f722c063 100644
--- a/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/referential_integrity_test.rb
@@ -106,7 +106,6 @@ class PostgreSQLReferentialIntegrityTest < ActiveRecord::PostgreSQLTestCase
   end
 
   private
-
     def assert_transaction_is_not_broken
       assert_equal 1, @connection.select_value("SELECT 1")
     end
diff --git a/activerecord/test/cases/adapters/postgresql/rename_table_test.rb b/activerecord/test/cases/adapters/postgresql/rename_table_test.rb
index 7eccaf4aa2..fae20de086 100644
--- a/activerecord/test/cases/adapters/postgresql/rename_table_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/rename_table_test.rb
@@ -25,7 +25,6 @@ class PostgresqlRenameTableTest < ActiveRecord::PostgreSQLTestCase
   end
 
   private
-
     def num_indices_named(name)
       @connection.execute(<<~SQL).values.length
         SELECT 1 FROM "pg_index"
diff --git a/activerecord/test/cases/adapters/postgresql/transaction_test.rb b/activerecord/test/cases/adapters/postgresql/transaction_test.rb
index 919ff3d158..311863a418 100644
--- a/activerecord/test/cases/adapters/postgresql/transaction_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/transaction_test.rb
@@ -177,7 +177,6 @@ module ActiveRecord
     end
 
     private
-
       def with_warning_suppression
         log_level = ActiveRecord::Base.connection.client_min_messages
         ActiveRecord::Base.connection.client_min_messages = "error"