anchor.diff:          t_bad_update,
   
           %% new in OTP 21
  -        t_reused_key_variable
  +        t_reused_key_variable,
  +
  +        %% new in OTP 22
  +        t_mixed_clause
       ].
   
   groups() -> [].
  
positive.code:             ok
      end.
  
  %% aux
  
  rand_terms(0) -> [];
  
negative.code: 	t_bad_update/1,
  
          %% new in OTP 21
          t_reused_key_variable/1,
  
          %% new in OTP 22
          t_mixed_clause/1
      ]).
  
  suite() -> [].
  