ghc: module version changed to 1; reason: no old .hi file
-_interface_ ShouldSucceed 1
-_instance_modules_
-ArrBase IO PrelNum
-_usages_
-PrelBase 1 :: $d16 1 $d33 1 $d8 1 $m/= 1 Eq 1;
-PrelNum 1 :: $d18 1;
-_exports_
-ShouldSucceed A(op1);
-_declarations_
-1 class {PrelBase.Eq a} => A a where {op1 :: a -> a} ;
+__export ShouldSucceed A{op1};
+1 class {PrelBase.Eq a} => A a where {op1 :: a -> a} ;