Test Trac #8227
Error message wibbles

Almost all are re-orderings of relevant-binding output

       Relevant bindings include
  +      m :: Map (a, b) elt (bound at T3169.hs:12:17)
  +      b :: b (bound at T3169.hs:12:13)
         lookup :: (a, b) -> Map (a, b) elt -> Maybe elt
           (bound at T3169.hs:12:3)
  -      b :: b (bound at T3169.hs:12:13)
  -      m :: Map (a, b) elt (bound at T3169.hs:12:17)
Test Trac #8262
Merge remote-tracking branch 'github/master'
Updated all roles tests for new role annotations.