Merge pull request #1111 from stevenharman/fix_verify_filter_backport

Do not verify_filters in the RequestParser

Author: lgebhardt

lib/jsonapi/request_parser.rb

@@ -353,7 +353,7 @@ def add_show_related_resources_operation(relationship_type)
         relationship_type: relationship_type,
         source_klass: @source_klass,
         source_id: @source_id,
-        filters: @source_klass.verify_filters(@filters, @context),
+        filters: @filters,
         sort_criteria: @sort_criteria,
         paginator: @paginator,
         fields: @fields,