Drop support for GHC 7, remove deriving Typeable everywhere

prettyprinter-ansi-terminal/CHANGELOG.md

@@ -1,3 +1,7 @@
+# Unreleased
+
+- Drop support for GHC 7.
+
 # [1.1.3]
 
 - [Deprecate the `Data.Text.Prettyprint.*` modules](https://github.com/quchen/prettyprinter/pull/203)

prettyprinter-ansi-terminal/prettyprinter-ansi-terminal.cabal

@@ -35,7 +35,7 @@ library
 
 
     build-depends:
-          base          >= 4.5 && < 5
+          base          >= 4.9 && < 5
         , ansi-terminal >= 0.4.0
         , text          >= 1.2
         , prettyprinter >= 1.7.0
@@ -50,7 +50,7 @@ test-suite doctest
     hs-source-dirs: test/Doctest
     main-is: Main.hs
     build-depends:
-          base    >= 4.7 && < 5
+          base    >= 4.9 && < 5
         , doctest >= 0.9
     ghc-options: -Wall -threaded -rtsopts -with-rtsopts=-N
     default-language: Haskell2010
@@ -60,8 +60,8 @@ test-suite doctest
 
 benchmark large-output
     build-depends:
-          base >= 4.5 && < 5
-        , base-compat >=0.9.3 && <0.12
+          base >= 4.9 && < 5
+        , base-compat >=0.9.3 && <0.15
         , containers
         , deepseq
         , tasty-bench >= 0.2

prettyprinter-compat-annotated-wl-pprint/prettyprinter-compat-annotated-wl-pprint.cabal

@@ -28,6 +28,6 @@ library
     other-extensions: CPP
 
     build-depends:
-          base          >= 4.5 && < 5
+          base          >= 4.9 && < 5
         , text          >= 1.2
         , prettyprinter >= 1.7

prettyprinter-compat-ansi-wl-pprint/CHANGELOG.md

@@ -1,3 +1,7 @@
+# Unreleased
+
+- Drop support for GHC 7.
+
 # [1.1]
 
 - [Change `renderPretty` to use `layoutPretty` instead of `layoutSmart`.](https://github.com/quchen/prettyprinter/pull/244)

prettyprinter-compat-ansi-wl-pprint/prettyprinter-compat-ansi-wl-pprint.cabal

@@ -29,7 +29,7 @@ library
         , OverloadedStrings
 
     build-depends:
-          base                        >= 4.5 && < 5
+          base                        >= 4.9 && < 5
         , text                        >= 1.2
         , prettyprinter               >= 1.7.0
         , prettyprinter-ansi-terminal >= 1.1

prettyprinter-compat-wl-pprint/prettyprinter-compat-wl-pprint.cabal

@@ -28,7 +28,7 @@ library
         , OverloadedStrings
 
     build-depends:
-          base          >= 4.5 && < 5
+          base          >= 4.9 && < 5
         , text          >= 1.2
         , prettyprinter >= 1.7.0
 

prettyprinter-convert-ansi-wl-pprint/prettyprinter-convert-ansi-wl-pprint.cabal

@@ -29,7 +29,7 @@ library
         , OverloadedStrings
 
     build-depends:
-          base                        >= 4.5 && < 5
+          base                        >= 4.9 && < 5
         , text                        >= 1.2
         , prettyprinter               >= 1.7.0
         , prettyprinter-ansi-terminal >= 1.1.1
@@ -41,7 +41,7 @@ test-suite doctest
     hs-source-dirs: test/Doctest
     main-is: Main.hs
     build-depends:
-          base    >= 4.7 && < 5
+          base    >= 4.9 && < 5
         , doctest >= 0.9
     ghc-options: -Wall -threaded -rtsopts -with-rtsopts=-N
     default-language: Haskell2010

prettyprinter/CHANGELOG.md

@@ -1,3 +1,7 @@
+# Unreleased
+
+- Drop support for GHC 7.
+
 # [1.7.1]
 
 - [Deprecate the `Data.Text.Prettyprint.*` modules](https://github.com/quchen/prettyprinter/pull/203)

prettyprinter/prettyprinter.cabal

@@ -67,7 +67,7 @@ library
         , ScopedTypeVariables
 
     build-depends:
-          base >= 4.5 && < 5
+          base >= 4.9 && < 5
 
     if flag(text)
         build-depends: text >= 1.2
@@ -112,7 +112,7 @@ executable generate_readme
     hs-source-dirs: app
     main-is: GenerateReadme.hs
     build-depends:
-          base >= 4.7 && < 5
+          base >= 4.9 && < 5
         , prettyprinter
 
         , text
@@ -134,7 +134,7 @@ test-suite doctest
     hs-source-dirs: test/Doctest
     main-is: Main.hs
     build-depends:
-          base       >= 4.7 && < 5
+          base       >= 4.9 && < 5
         , doctest    >= 0.9
         , prettyprinter
         , QuickCheck >= 2.5
@@ -175,7 +175,7 @@ benchmark fusion
     hs-source-dirs: bench
     main-is: Fusion.hs
     build-depends:
-          base >= 4.5 && < 5
+          base >= 4.9 && < 5
         , prettyprinter
 
         , tasty-bench    >= 0.2
@@ -192,7 +192,7 @@ benchmark fusion
 
 benchmark faster-unsafe-text
     build-depends:
-          base >= 4.5 && < 5
+          base >= 4.9 && < 5
         , prettyprinter
 
         , tasty-bench >= 0.2
@@ -209,8 +209,8 @@ benchmark faster-unsafe-text
 
 benchmark large-output
     build-depends:
-          base >= 4.5 && < 5
-        , base-compat >=0.9.3 && <0.12
+          base >= 4.9 && < 5
+        , base-compat >=0.9.3 && <0.15
         , prettyprinter
         , ansi-wl-pprint
 

prettyprinter/src/Prettyprinter/Internal.hs

@@ -1,7 +1,6 @@
 {-# LANGUAGE BangPatterns          #-}
 {-# LANGUAGE CPP                   #-}
 {-# LANGUAGE DefaultSignatures     #-}
-{-# LANGUAGE DeriveDataTypeable    #-}
 {-# LANGUAGE DeriveGeneric         #-}
 {-# LANGUAGE FlexibleInstances     #-}
 {-# LANGUAGE GADTs                 #-}
@@ -94,7 +93,6 @@ import           Data.String         (IsString (..))
 import           Data.Text           (Text)
 import qualified Data.Text           as T
 import qualified Data.Text.Lazy      as Lazy
-import           Data.Typeable       (Typeable)
 import           Data.Void
 import           Data.Word
 import           GHC.Generics        (Generic)
@@ -195,7 +193,7 @@ data Doc ann =
     -- | Add an annotation to the enclosed 'Doc'. Can be used for example to add
     -- styling directives or alt texts that can then be used by the renderer.
     | Annotated ann (Doc ann)
-    deriving (Generic, Typeable)
+    deriving Generic
 
 -- |
 -- @
@@ -1530,7 +1528,6 @@ reAnnotateS re = go
         SAnnPush ann rest -> SAnnPush (re ann) (go rest)
 
 data AnnotationRemoval = Remove | DontRemove
-  deriving Typeable
 
 -- | Change the annotation of a document to a different annotation, or none at
 -- all. 'alterAnnotations' for 'SimpleDocStream'.
@@ -1575,7 +1572,7 @@ data FusionDepth =
     -- This value should only be used if profiling shows it is significantly
     -- faster than using 'Shallow'.
     | Deep
-    deriving (Eq, Ord, Show, Typeable)
+    deriving (Eq, Ord, Show)
 
 -- | @('fuse' depth doc)@ combines text nodes so they can be rendered more
 -- efficiently. A fused document is always laid out identical to its unfused
@@ -1676,7 +1673,7 @@ data SimpleDocStream ann =
 
     -- | Remove a previously pushed annotation.
     | SAnnPop (SimpleDocStream ann)
-    deriving (Eq, Ord, Show, Generic, Typeable)
+    deriving (Eq, Ord, Show, Generic)
 
 -- | Remove all trailing space characters.
 --
@@ -1762,7 +1759,6 @@ data WhitespaceStrippingState
     = AnnotationLevel !Int
     | RecordedWhitespace [Int] !Int
       -- ^ [Newline with indentation i] Spaces
-  deriving Typeable
 
 
 
@@ -1826,14 +1822,12 @@ newtype FittingPredicate ann
                    -> Maybe Int
                    -> SimpleDocStream ann
                    -> Bool)
-  deriving Typeable
 
 -- | List of nesting level/document pairs yet to be laid out.
 data LayoutPipeline ann =
       Nil
     | Cons !Int (Doc ann) (LayoutPipeline ann)
     | UndoAnn (LayoutPipeline ann)
-  deriving Typeable
 
 -- | Maximum number of characters that fit in one line. The layout algorithms
 -- will try not to exceed the set limit by inserting line breaks when applicable
@@ -1854,7 +1848,7 @@ data PageWidth
     | Unbounded
     -- ^ Layouters should not introduce line breaks on their own.
 
-    deriving (Eq, Ord, Show, Typeable)
+    deriving (Eq, Ord, Show)
 
 defaultPageWidth :: PageWidth
 defaultPageWidth = AvailablePerLine 80 1
@@ -1876,7 +1870,7 @@ remainingWidth lineLength ribbonFraction lineIndent currentColumn =
 
 -- | Options to influence the layout algorithms.
 newtype LayoutOptions = LayoutOptions { layoutPageWidth :: PageWidth }
-    deriving (Eq, Ord, Show, Typeable)
+    deriving (Eq, Ord, Show)
 
 -- | The default layout options, suitable when you just want some output, and
 -- don’t particularly care about the details. Used by the 'Show' instance, for

prettyprinter/src/Prettyprinter/Render/Util/SimpleDocTree.hs

@@ -1,5 +1,4 @@
 {-# LANGUAGE CPP                #-}
-{-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE DeriveGeneric      #-}
 
 #include "version-compatibility-macros.h"
@@ -27,7 +26,6 @@ module Prettyprinter.Render.Util.SimpleDocTree (
 import           Control.Applicative
 import           Data.Text           (Text)
 import qualified Data.Text           as T
-import           Data.Typeable       (Typeable)
 import           GHC.Generics
 
 import Prettyprinter
@@ -104,7 +102,6 @@ renderSimplyDecoratedA text renderAnn = go
 --
 -- Hand-written to avoid a dependency on a parser lib.
 newtype UniqueParser s a = UniqueParser { runParser :: s -> Maybe (a, s) }
-  deriving Typeable
 
 instance Functor (UniqueParser s) where
     fmap f (UniqueParser mx) = UniqueParser (\s ->
@@ -144,7 +141,7 @@ data SimpleDocTok ann
     | TokLine Int
     | TokAnnPush ann
     | TokAnnPop
-    deriving (Eq, Ord, Show, Typeable)
+    deriving (Eq, Ord, Show)
 
 -- | A 'SimpleDocStream' is a linked list of different annotated cons cells
 -- ('SText' and then some further 'SimpleDocStream', 'SLine' and then some
@@ -168,7 +165,7 @@ data SimpleDocTree ann
 
     -- | Horizontal concatenation of multiple documents.
     | STConcat [SimpleDocTree ann]
-    deriving (Eq, Ord, Show, Generic, Typeable)
+    deriving (Eq, Ord, Show, Generic)
 
 -- | Alter the document’s annotations.
 --