@@ -585,9 +585,6 @@ noDuplicates xs = nub xs == xs
585instance Arbitrary NominalDiffTime where
585instance Arbitrary NominalDiffTime where
586 arbitrary = fromInteger <$> arbitrary
586 arbitrary = fromInteger <$> arbitrary
588−instance (Arbitrary k, Ord k, Arbitrary v) => Arbitrary (M.Map k v) where
589− arbitrary = M.fromList <$> arbitrary
591instance Arbitrary Text where
588instance Arbitrary Text where
592 arbitrary = T.pack <$> arbitrary
589 arbitrary = T.pack <$> arbitrary