Miscellaneous improvements to package definition. (#235)

Author: jonathanknowles

monoidmap.cabal

@@ -81,14 +81,33 @@ library
       , dependency-groups
       , dependency-monoid-subclasses
       , extensions
+    build-depends:
+      , monoidmap-internal
     hs-source-dirs:
         components/monoidmap
     exposed-modules:
         Data.MonoidMap
     default-language:
         Haskell2010
+
+benchmark monoidmap-benchmark
+    import:
+      , dependency-base
+      , dependency-containers
+      , dependency-deepseq
+      , dependency-tasty-bench
+      , dependency-tasty-hunit
     build-depends:
-      , monoidmap-internal
+      , monoidmap
+      , monoidmap-examples
+    default-language:
+        Haskell2010
+    type:
+        exitcode-stdio-1.0
+    hs-source-dirs:
+        components/monoidmap-benchmark
+    main-is:
+        Main.hs
 
 library monoidmap-examples
     import:
@@ -98,6 +117,10 @@ library monoidmap-examples
       , dependency-monoid-subclasses
       , dependency-nonempty-containers
       , extensions
+    build-depends:
+      , monoidmap
+    visibility:
+        private
     hs-source-dirs:
         components/monoidmap-examples
     exposed-modules:
@@ -112,8 +135,6 @@ library monoidmap-examples
         Examples.RecoveredMap
     default-language:
         Haskell2010
-    build-depends:
-      , monoidmap
 
 library monoidmap-internal
     import:
@@ -124,6 +145,8 @@ library monoidmap-internal
       , dependency-monoid-subclasses
       , dependency-nothunks
       , extensions
+    visibility:
+        private
     hs-source-dirs:
         components/monoidmap-internal
     exposed-modules:
@@ -147,6 +170,9 @@ test-suite monoidmap-test
       , dependency-quickcheck-monoid-subclasses
       , dependency-text
       , extensions
+    build-depends:
+      , monoidmap
+      , monoidmap-examples
     ghc-options:
         -threaded -with-rtsopts=-N
     main-is:
@@ -186,25 +212,3 @@ test-suite monoidmap-test
         Haskell2010
     build-tool-depends:
         hspec-discover:hspec-discover ==2.*
-    build-depends:
-      , monoidmap
-      , monoidmap-examples
-
-benchmark monoidmap-benchmark
-    import:
-      , dependency-base
-      , dependency-containers
-      , dependency-deepseq
-      , dependency-tasty-bench
-      , dependency-tasty-hunit
-    default-language:
-        Haskell2010
-    type:
-        exitcode-stdio-1.0
-    hs-source-dirs:
-        components/monoidmap-benchmark
-    main-is:
-        Main.hs
-    build-depends:
-      , monoidmap
-      , monoidmap-examples