Fix init with to change the right variable

rafaelfranca · rafaelfranca · commit 06d609ae96bd · 2024-09-04T15:04:10.000Z
`@validation_context` does not exist since rails#47969.
diff --git a/activemodel/lib/active_model/validations.rb b/activemodel/lib/active_model/validations.rb
@@ -448,7 +448,7 @@ def context_for_validation
     def init_internals
       super
       @errors = nil
-      @validation_context = nil
+      @context_for_validation = nil
     end
 
     def run_validations!
