Remove dependency on quickcheck-instances. (#240)

Author: jonathanknowles

components/monoidmap-test/Data/MonoidMap/ExampleSpec.hs

@@ -36,6 +36,8 @@ import Data.Set
     ( Set )
 import Numeric.Natural
     ( Natural )
+import Test.Common
+    ()
 import Test.Hspec
     ( Spec, describe )
 import Test.Hspec.Unit
@@ -45,10 +47,6 @@ import Test.Hspec.Unit
     , unitTestData2
     , unitTestSpec
     )
-import Test.QuickCheck.Instances.Natural
-    ()
-import Test.QuickCheck.Instances.Text
-    ()
 
 import qualified Data.MonoidMap as MonoidMap
 import qualified Data.Set as Set

components/monoidmap-test/Examples/MultiMapSpec.hs

@@ -33,6 +33,8 @@ import Examples.MultiMap.Instances.MultiMap3
     ( MultiMap3 )
 import Examples.MultiMap.Instances.MultiMap4
     ( MultiMap4 )
+import Test.Common
+    ()
 import Test.Hspec
     ( Spec, describe, it )
 import Test.QuickCheck
@@ -45,10 +47,6 @@ import Test.QuickCheck
     , (.||.)
     , (===)
     )
-import Test.QuickCheck.Instances.Natural
-    ()
-import Test.QuickCheck.Instances.Text
-    ()
 
 import qualified Data.Foldable as F
 import qualified Data.Set as Set

components/monoidmap-test/Examples/RecoveredMapSpec.hs

@@ -31,6 +31,8 @@ import Data.Typeable
     ( Typeable, typeRep )
 import Numeric.Natural
     ( Natural )
+import Test.Common
+    ()
 import Test.Hspec
     ( Spec, describe, it )
 import Test.QuickCheck
@@ -54,10 +56,6 @@ import Test.QuickCheck.Classes
     ( eqLaws, functorLaws, monoidLaws, semigroupLaws, semigroupMonoidLaws )
 import Test.QuickCheck.Classes.Hspec
     ( testLawsMany )
-import Test.QuickCheck.Instances.Natural
-    ()
-import Test.QuickCheck.Instances.Text
-    ()
 
 import qualified Data.Map.Strict as OMap
 import qualified Data.Set as Set

monoidmap.cabal

@@ -40,8 +40,6 @@ common dependency-quickcheck-classes
     build-depends:quickcheck-classes            >= 0.6.5.0    && < 0.7
 common dependency-quickcheck-groups
     build-depends:quickcheck-groups             >= 0.0.0.0    && < 0.1
-common dependency-quickcheck-instances
-    build-depends:quickcheck-instances          >= 0.3.28     && < 0.4
 common dependency-quickcheck-monoid-subclasses
     build-depends:quickcheck-monoid-subclasses  >= 0.3.0.0    && < 0.4
 common dependency-tasty-bench
@@ -166,7 +164,6 @@ test-suite monoidmap-test
       , dependency-QuickCheck
       , dependency-quickcheck-classes
       , dependency-quickcheck-groups
-      , dependency-quickcheck-instances
       , dependency-quickcheck-monoid-subclasses
       , dependency-text
       , extensions