Remove deprecated ActiveRecord::Migrator.migrations_path=

Author: rafaelfranca

activerecord/CHANGELOG.md

@@ -1,3 +1,7 @@
+*   Remove deprecated `ActiveRecord::Migrator.migrations_path=`.
+
+    *Rafael Mendonça França*
+
 *   Remove deprecated `expand_hash_conditions_for_aggregates`.
 
     *Rafael Mendonça França*

activerecord/lib/active_record/migration.rb

@@ -1169,13 +1169,6 @@ class Migrator # :nodoc:
     class << self
       attr_accessor :migrations_paths
 
-      def migrations_path=(path)
-        ActiveSupport::Deprecation.warn \
-          "`ActiveRecord::Migrator.migrations_path=` is now deprecated and will be removed in Rails 6.0. " \
-          "You can set the `migrations_paths` on the `connection` instead through the `database.yml`."
-        self.migrations_paths = [path]
-      end
-
       # For cases where a table doesn't exist like loading from schema cache
       def current_version
         MigrationContext.new(migrations_paths).current_version

activerecord/test/cases/migration_test.rb

@@ -78,16 +78,6 @@ def test_passing_migrations_paths_to_assume_migrated_upto_version_is_deprecated
     end
   end
 
-  def test_migrator_migrations_path_is_deprecated
-    assert_deprecated do
-      ActiveRecord::Migrator.migrations_path = "/whatever"
-    end
-  ensure
-    assert_deprecated do
-      ActiveRecord::Migrator.migrations_path = "db/migrate"
-    end
-  end
-
   def test_migration_version_matches_component_version
     assert_equal ActiveRecord::VERSION::STRING.to_f, ActiveRecord::Migration.current_version
   end