patches/ansi-pretty-0.1.2.2.patch

+diff --git a/ansi-pretty.cabal b/ansi-pretty.cabal
+index 37dffa2..b3eb075 100644
+--- a/ansi-pretty.cabal
++++ b/ansi-pretty.cabal
+@@ -1,10 +1,11 @@
+ name:               ansi-pretty
+ version:            0.1.2.2
++x-revision:         1
+ synopsis:           AnsiPretty for ansi-wl-pprint
+ description:        'AnsiPretty' type class, more colorful than 'Pretty'.
+ category:           User Interfaces, Text
+-homepage:           https://github.com/futurice/haskell-ansi-pretty#readme
+-bug-reports:        https://github.com/futurice/haskell-ansi-pretty/issues
++homepage:           https://github.com/phadej/haskell-ansi-pretty#readme
++bug-reports:        https://github.com/phadej/haskell-ansi-pretty/issues
+ author:             Oleg Grenrus <oleg.grenrus@iki.fi>
+ maintainer:         Oleg Grenrus <oleg.grenrus@iki.fi>
+ license:            BSD3
+@@ -16,7 +17,8 @@ tested-with:
+    || ==8.2.2
+    || ==8.4.4
+    || ==8.6.5
+-   || ==8.8.1
++   || ==8.8.4
++   || ==8.10.3
+ 
+ build-type:         Simple
+ cabal-version:      >=1.10
+@@ -26,17 +28,17 @@ extra-source-files:
+ 
+ source-repository head
+   type:     git
+-  location: https://github.com/futurice/haskell-ansi-pretty
++  location: https://github.com/phadej/haskell-ansi-pretty
+ 
+ library
+   default-language: Haskell2010
+   hs-source-dirs:   src
+   ghc-options:      -Wall
+   build-depends:
+-      aeson                 >=0.8  && <1.5
++      aeson                 >=0.8  && <2.3
+     , ansi-wl-pprint        >=0.6  && <0.7
+     , array                 >=0.5  && <0.6
+-    , base                  >=4.7  && <4.14
++    , base                  >=4.7  && <4.15
+     , bytestring            >=0.10 && <0.11
+     , containers            >=0.5  && <0.7
+     , generics-sop          >=0.1  && <0.6
+@@ -47,7 +49,7 @@ library
+     , text                  >=1.2  && <1.3
+     , time                  >=1.4  && <1.10
+     , unordered-containers  >=0.2  && <0.3
+-    , vector                >=0.10 && <0.13
++    , vector                >=0.10 && <0.14
+ 
+   exposed-modules:
+     Data.List.CommonPrefix
+diff --git a/src/Text/PrettyPrint/ANSI/Leijen/AnsiPretty.hs b/src/Text/PrettyPrint/ANSI/Leijen/AnsiPretty.hs
+index 2c8d89f..dcb3a14 100644
+--- a/src/Text/PrettyPrint/ANSI/Leijen/AnsiPretty.hs
++++ b/src/Text/PrettyPrint/ANSI/Leijen/AnsiPretty.hs
+@@ -77,6 +77,10 @@ import qualified Data.Time as Time
+ import qualified Data.Vector as V
+ import qualified Data.Vector.Storable as S
+ import qualified Data.Vector.Unboxed as U
++#if MIN_VERSION_aeson(2,0,0)
++import qualified Data.Aeson.Key as Key
++import qualified Data.Aeson.KeyMap as KeyMap
++#endif
+ 
+ #if !MIN_VERSION_generics_sop(0,2,0)
+ type SListI (a :: k) = SingI a
+@@ -255,7 +259,12 @@ instance AnsiPretty a => AnsiPretty (CommonPrefix a)
+ instance AnsiPretty Aeson.Value where
+     ansiPretty (Aeson.Object o)
+         = encloseSep (dullgreen lbrace) (dullgreen rbrace) (dullgreen comma)
+-        $ fmap f $ HashMap.toList o
++        $ fmap f
++#if MIN_VERSION_aeson(2,0,0)
++        $ KeyMap.toList o
++#else
++        $ HashMap.toList o
++#endif
+       where
+         f (k, v) = dullwhite (ansiPretty k) L.<> blue colon <+> ansiPretty v
+ 
+@@ -272,6 +281,10 @@ instance AnsiPretty Aeson.Value where
+     ansiPretty (Aeson.Bool False) = dullyellow $ string "false"
+     ansiPretty Aeson.Null         = cyan (text "Null")
+ 
++#if MIN_VERSION_aeson(2,0,0)
++instance AnsiPretty Key.Key where ansiPretty = ansiPretty . Key.toText
++#endif
++
+ -- array
+ instance (AnsiPretty i, AnsiPretty e, Array.Ix i) => AnsiPretty (Array.Array i e) where ansiPretty = ansiPrettyMap "Array" . Array.assocs
+ instance (AnsiPretty i, AnsiPretty e, Array.Ix i, Array.IArray Array.UArray e) => AnsiPretty (Array.UArray i e) where ansiPretty = ansiPrettyMap "UArray" . Array.assocs
+@@ -302,7 +315,9 @@ instance AnsiPretty Data.Semigroup.All
+ instance AnsiPretty Any
+ instance AnsiPretty a => AnsiPretty (Sum a)
+ instance AnsiPretty a => AnsiPretty (Product a)
++#if !(MIN_VERSION_base(4,16,0))
+ instance AnsiPretty a => AnsiPretty (Option a)
++#endif
+ instance (AnsiPretty a, AnsiPretty b) => AnsiPretty (Arg a b)
+ 
+ -- scientific

patches/arith-encode-1.0.2.patch

+diff --git a/src/Data/ArithEncode/Basic.hs b/src/Data/ArithEncode/Basic.hs
+index 31bc695..e6af8ff 100644
+--- a/src/Data/ArithEncode/Basic.hs
++++ b/src/Data/ArithEncode/Basic.hs
+@@ -130,7 +130,7 @@ import Control.Monad
+ import Data.Array.IArray(Array)
+ import Data.Bits
+ import Data.Hashable
+-import Data.List hiding (elem, union)
++import qualified Data.List as L hiding (elem, union)
+ import Data.Maybe
+ import Data.Set(Set)
+ import Data.HashSet(HashSet)
+@@ -354,7 +354,7 @@ wrap :: (a -> Maybe b)
+      -> Encoding b
+      -- ^ The inner encoding.
+      -> Encoding a
+-wrap fwd rev enc @ Encoding { encEncode = encodefunc, encDecode = decodefunc,
++wrap fwd rev enc@Encoding { encEncode = encodefunc, encDecode = decodefunc,
+                               encInDomain = indomainfunc } =
+   let
+     safefwd val =
+@@ -412,7 +412,7 @@ mandatory Encoding { encEncode = encodefunc, encDecode = decodefunc,
+ -- @0@.  It is also similar to @mandatory@, except that it does not
+ -- change the base type.
+ nonzero :: Encoding ty -> Encoding ty
+-nonzero enc @ Encoding { encEncode = encodefunc, encDecode = decodefunc,
++nonzero enc@Encoding { encEncode = encodefunc, encDecode = decodefunc,
+                          encSize = sizeval, encInDomain = indomainfunc } =
+   let
+     dec n = n - 1
+@@ -483,14 +483,14 @@ exclude :: [ty]
+         -- ^ The base @Encoding@.
+         -> Encoding ty
+ exclude [] enc = enc
+-exclude excludes enc @ Encoding { encEncode = encodefunc, encDecode = decodefunc,
++exclude excludes enc@Encoding { encEncode = encodefunc, encDecode = decodefunc,
+                                   encSize = sizeval, encInDomain = indomainfunc } =
+   let
+     forbidden = HashSet.fromList (map encodefunc excludes)
+-    sortedlist = sort (map encodefunc excludes)
++    sortedlist = L.sort (map encodefunc excludes)
+ 
+     fwdoffsets :: [(Integer, Integer)]
+-    (_, fwdoffsets) = mapAccumL (\offset v -> (offset + 1, (v, offset)))
++    (_, fwdoffsets) = L.mapAccumL (\offset v -> (offset + 1, (v, offset)))
+                                 1 sortedlist
+     fwdtree = toBinTree fwdoffsets
+ 
+@@ -499,7 +499,7 @@ exclude excludes enc @ Encoding { encEncode = encodefunc, encDecode = decodefunc
+       let
+         foldfun :: [(Integer, Integer)] -> (Integer, Integer) ->
+                    [(Integer, Integer)]
+-        foldfun accum @ ((v', _) : rest) elem @ (v, _)
++        foldfun accum@((v', _) : rest) elem@(v, _)
+           | v == v' = elem : rest
+           | otherwise = elem : accum
+         foldfun _ _ = error "Should not fold over an empty list"
+@@ -641,7 +641,7 @@ union encodings =
+     sortpair (a, _) (b, _) = sortfunc a b
+ 
+     (sizes, sortedencodings) =
+-      unzip (sortBy sortpair (map (\enc -> (size enc, enc)) encodings))
++      unzip (L.sortBy sortpair (map (\enc -> (size enc, enc)) encodings))
+     -- Turn the sorted element encodings into an array for fast access
+     encodingarr :: Array.Array Int (Encoding ty)
+     encodingarr = Array.listArray (0, numelems - 1) sortedencodings
+@@ -724,7 +724,7 @@ union encodings =
+         _ -> error "Internal error"
+ 
+     encodefunc val =
+-      case findIndex ((flip inDomain) val) sortedencodings of
++      case L.findIndex ((flip inDomain) val) sortedencodings of
+         Just encidx ->
+           let
+             enc = (Array.!) encodingarr encidx
+@@ -813,8 +813,8 @@ mkPairCore Encoding { encEncode = encode1, encDecode = decode1,
+ -- | Take encodings for two datatypes A and B, and build an encoding
+ -- for a pair (A, B).
+ pair :: Encoding ty1 -> Encoding ty2 -> Encoding (ty1, ty2)
+-pair enc1 @ Encoding { encInDomain = indomain1 }
+-     enc2 @ Encoding { encInDomain = indomain2 } =
++pair enc1@Encoding { encInDomain = indomain1 }
++     enc2@Encoding { encInDomain = indomain2 } =
+   let
+     (encodefunc, decodefunc, sizeval) = mkPairCore enc1 enc2
+ 
+@@ -1237,7 +1237,7 @@ seqCore Encoding { encEncode = encodefunc, encDecode = decodefunc,
+ -- Note: This encoding can produce very large numbers for short
+ -- sequences.
+ seq :: Encoding ty -> Encoding [ty]
+-seq enc @ Encoding { encInDomain = indomainfunc } =
++seq enc@Encoding { encInDomain = indomainfunc } =
+   let
+     (newEncode, newDecode) = seqCore enc
+     newInDomain = all indomainfunc
+@@ -1281,7 +1281,7 @@ boundedSeqCore len Encoding { encEncode = encodefunc, encDecode = decodefunc,
+       in
+         (newencode, newdecode)
+     Just 0 -> (\[] -> 0, \0 -> [])
+-    Just 1 -> (genericLength, flip genericReplicate (decodefunc 0))
++    Just 1 -> (L.genericLength, flip L.genericReplicate (decodefunc 0))
+     Just finitesize ->
+       let
+         newencode [] = 0
+@@ -1324,7 +1324,7 @@ boundedSeq :: Integer
+            -> Encoding ty
+            -- ^ The @Encoding@ for the sequence elements
+            -> Encoding [ty]
+-boundedSeq len enc @ Encoding { encSize = sizeval, encInDomain = indomainfunc } =
++boundedSeq len enc@Encoding { encSize = sizeval, encInDomain = indomainfunc } =
+   let
+     (newencode, newdecode) = boundedSeqCore len enc
+     newsize = case len of
+diff --git a/src/Data/ArithEncode/Util.hs b/src/Data/ArithEncode/Util.hs
+index 85577ad..a07ef2e 100644
+--- a/src/Data/ArithEncode/Util.hs
++++ b/src/Data/ArithEncode/Util.hs
+@@ -61,7 +61,7 @@ module Data.ArithEncode.Util(
+ import Control.Exception
+ import Data.ArithEncode.Basic
+ import Data.Hashable
+-import Data.List
++import qualified Data.List as L
+ import Data.Maybe
+ import Data.Set(Set)
+ import Data.HashMap.Lazy(HashMap)
+@@ -174,7 +174,7 @@ function keyenc valenc =
+             (idx + 1,
+              Just val' : replicate (fromInteger (idx - count)) Nothing ++ accum)
+ 
+-          sorted = sortBy (\(a, _) (b, _) -> compare a b)
++          sorted = L.sortBy (\(a, _) (b, _) -> compare a b)
+                           (map (\(key, val') -> (encode keyenc key, val'))
+                                (Map.assocs val))
+ 
+@@ -217,7 +217,7 @@ functionHashable keyenc valenc =
+             (idx + 1,
+              Just val' : replicate (fromInteger (idx - count)) Nothing ++ accum)
+ 
+-          sorted = sortBy (\(a, _) (b, _) -> compare a b)
++          sorted = L.sortBy (\(a, _) (b, _) -> compare a b)
+                           (map (\(key, val') -> (encode keyenc key, val'))
+                                (HashMap.toList val))
+ 

patches/asn1-encoding-0.9.5.patch

-diff -ru asn1-encoding-0.9.5.orig/Data/ASN1/Get.hs asn1-encoding-0.9.5/Data/ASN1/Get.hs
---- asn1-encoding-0.9.5.orig/Data/ASN1/Get.hs	2016-06-07 00:53:07.000000000 -0400
-+++ asn1-encoding-0.9.5/Data/ASN1/Get.hs	2019-03-16 09:34:51.248651835 -0400
-@@ -15,6 +15,7 @@
- -- The original code has been tailored and reduced to only cover the useful
- -- case for asn1 and augmented by a position.
- --
-+{-# LANGUAGE CPP #-}
- {-# LANGUAGE Rank2Types #-}
- module Data.ASN1.Get
-     ( Result(..)
-@@ -29,6 +30,7 @@
- 
- import Control.Applicative (Applicative(..),Alternative(..))
- import Control.Monad (ap,MonadPlus(..))
-+import qualified Control.Monad.Fail as Fail
- import Data.Maybe (fromMaybe)
- import Foreign
- 
-@@ -103,6 +105,11 @@
-         let ks' s1 b1 m1 p1 a = unGet (g a) s1 b1 m1 p1 kf ks
-          in unGet m s0 b0 m0 p0 kf ks'
- 
-+#if !(MIN_VERSION_base(4,13,0))
-+    fail     = Fail.fail
-+#endif
-+
-+instance Fail.MonadFail Get where
-     fail     = failDesc
- 
- instance MonadPlus Get where

patches/attoparsec-0.13.2.2.cabal

-name:            attoparsec
-version:         0.13.2.2
-x-revision: 2
-license:         BSD3
-license-file:    LICENSE
-category:        Text, Parsing
-author:          Bryan O'Sullivan <bos@serpentine.com>
-maintainer:      Bryan O'Sullivan <bos@serpentine.com>, Ben Gamari <ben@smart-cactus.org>
-stability:       experimental
-tested-with:     GHC == 7.0.4, GHC == 7.2.2, GHC == 7.4.2, GHC ==7.6.3, GHC ==7.8.4, GHC ==7.10.3, GHC ==8.0.2, GHC ==8.2.2
-synopsis:        Fast combinator parsing for bytestrings and text
-cabal-version:   >= 1.8
-homepage:        https://github.com/bos/attoparsec
-bug-reports:     https://github.com/bos/attoparsec/issues
-build-type:      Simple
-description:
-    A fast parser combinator library, aimed particularly at dealing
-    efficiently with network protocols and complicated text/binary
-    file formats.
-extra-source-files:
-    README.markdown
-    benchmarks/*.cabal
-    benchmarks/*.hs
-    benchmarks/*.txt
-    benchmarks/json-data/*.json
-    benchmarks/Makefile
-    benchmarks/med.txt.bz2
-    changelog.md
-    examples/*.c
-    examples/*.hs
-    examples/Makefile
-    tests/*.hs
-    tests/QC/*.hs
-    tests/QC/IPv6/*.hs
-
-Flag developer
-  Description: Whether to build the library in development mode
-  Default: False
-  Manual: True
-
-library
-  build-depends: array,
-                 base >= 4.2 && < 5,
-                 bytestring,
-                 containers,
-                 deepseq,
-                 scientific >= 0.3.1 && < 0.4,
-                 transformers >= 0.2 && (< 0.4 || >= 0.4.1.0) && < 0.6,
-                 text >= 1.1.1.3
-  if impl(ghc < 7.4)
-    build-depends:
-      bytestring < 0.10.4.0
-
-  if !impl(ghc >= 8.0)
-    -- Data.Semigroup && Control.Monad.Fail are available in base-4.9+
-    build-depends: fail == 4.9.*,
-                   semigroups >=0.16.1 && <0.19
-
-  exposed-modules: Data.Attoparsec
-                   Data.Attoparsec.ByteString
-                   Data.Attoparsec.ByteString.Char8
-                   Data.Attoparsec.ByteString.Lazy
-                   Data.Attoparsec.Char8
-                   Data.Attoparsec.Combinator
-                   Data.Attoparsec.Internal
-                   Data.Attoparsec.Internal.Types
-                   Data.Attoparsec.Lazy
-                   Data.Attoparsec.Number
-                   Data.Attoparsec.Text
-                   Data.Attoparsec.Text.Lazy
-                   Data.Attoparsec.Types
-                   Data.Attoparsec.Zepto
-  other-modules:   Data.Attoparsec.ByteString.Buffer
-                   Data.Attoparsec.ByteString.FastSet
-                   Data.Attoparsec.ByteString.Internal
-                   Data.Attoparsec.Internal.Fhthagn
-                   Data.Attoparsec.Text.Buffer
-                   Data.Attoparsec.Text.FastSet
-                   Data.Attoparsec.Text.Internal
-  ghc-options: -O2 -Wall
-
-  if flag(developer)
-    ghc-prof-options: -auto-all
-    ghc-options: -Werror
-
-test-suite tests
-  type:           exitcode-stdio-1.0
-  hs-source-dirs: tests .
-  main-is:        QC.hs
-  other-modules:  QC.Buffer
-                  QC.ByteString
-                  QC.Combinator
-                  QC.Common
-                  QC.IPv6.Internal
-                  QC.IPv6.Types
-                  QC.Rechunked
-                  QC.Simple
-                  QC.Text
-                  QC.Text.FastSet
-                  QC.Text.Regressions
-
-  other-modules:  Data.Attoparsec.ByteString
-                  Data.Attoparsec.ByteString.Buffer
-                  Data.Attoparsec.ByteString.Char8
-                  Data.Attoparsec.ByteString.FastSet
-                  Data.Attoparsec.ByteString.Internal
-                  Data.Attoparsec.ByteString.Lazy
-                  Data.Attoparsec.Combinator
-                  Data.Attoparsec.Internal
-                  Data.Attoparsec.Internal.Fhthagn
-                  Data.Attoparsec.Internal.Types
-                  Data.Attoparsec.Number
-                  Data.Attoparsec.Text
-                  Data.Attoparsec.Text.Buffer
-                  Data.Attoparsec.Text.FastSet
-                  Data.Attoparsec.Text.Internal
-                  Data.Attoparsec.Text.Lazy
-                  Data.Attoparsec.Zepto
-
-  ghc-options:
-    -Wall -threaded -rtsopts
-
-  if flag(developer)
-    ghc-options: -Werror
-
-  build-depends:
-    array,
-    base >= 4 && < 5,
-    bytestring,
-    deepseq >= 1.1,
-    QuickCheck >= 2.7 && < 2.10,
-    quickcheck-unicode,
-    scientific,
-    tasty >= 0.11,
-    tasty-quickcheck >= 0.8,
-    text,
-    transformers >= 0.2 && (< 0.4 || >= 0.4.1.0) && < 0.6,
-    vector
-
-  if !impl(ghc >= 8.0)
-    -- Data.Semigroup && Control.Monad.Fail are available in base-4.9+
-    build-depends: fail == 4.9.*,
-                   semigroups >=0.16.1 && <0.19
-
-benchmark benchmarks
-  type: exitcode-stdio-1.0
-  hs-source-dirs: benchmarks benchmarks/warp-3.0.1.1 .
-  ghc-options: -O2 -Wall -rtsopts
-  main-is: Benchmarks.hs
-  other-modules:
-    Common
-    HeadersByteString
-    HeadersByteString.Atto
-    HeadersText
-    Links
-    Network.Wai.Handler.Warp.ReadInt
-    Network.Wai.Handler.Warp.RequestHeader
-    Numbers
-    Sets
-    TextFastSet
-    Warp
-  ghc-options: -O2 -Wall
-
-  if flag(developer)
-    ghc-options: -Werror
-
-  build-depends:
-    array,
-    base == 4.*,
-    bytestring >= 0.10.4.0,
-    case-insensitive,
-    containers,
-    criterion >= 1.0,
-    deepseq >= 1.1,
-    directory,
-    filepath,
-    ghc-prim,
-    http-types,
-    parsec >= 3.1.2,
-    scientific,
-    text >= 1.1.1.0,
-    transformers >= 0.2 && (< 0.4 || >= 0.4.1.0) && < 0.6,
-    unordered-containers,
-    vector
-
-  if !impl(ghc >= 8.0)
-    -- Data.Semigroup && Control.Monad.Fail are available in base-4.9+
-    build-depends: fail == 4.9.*,
-                   semigroups >=0.16.1 && <0.19
-
-source-repository head
-  type:     git
-  location: https://github.com/bos/attoparsec
-

patches/attoparsec-0.13.2.2.patch

-commit de0cf2890b9602021d6e18a2523ccdf39816d599
-Author: Ryan Scott <ryan.gl.scott@gmail.com>
-Date:   Fri Mar 15 18:18:54 2019 -0400
-
-    Adapt to base-4.13.0.0
-
-diff --git a/Data/Attoparsec/Internal/Types.hs b/Data/Attoparsec/Internal/Types.hs
-index 7560f22..b848345 100644
---- a/Data/Attoparsec/Internal/Types.hs
-+++ b/Data/Attoparsec/Internal/Types.hs
-@@ -1,4 +1,4 @@
--{-# LANGUAGE BangPatterns, GeneralizedNewtypeDeriving, OverloadedStrings,
-+{-# LANGUAGE CPP, BangPatterns, GeneralizedNewtypeDeriving, OverloadedStrings,
-     Rank2Types, RecordWildCards, TypeFamilies #-}
- -- |
- -- Module      :  Data.Attoparsec.Internal.Types
-@@ -136,8 +136,10 @@ instance Mon.Monoid More where
-     mempty  = Incomplete
- 
- instance Monad (Parser i) where
-+#if !(MIN_VERSION_base(4,13,0))
-     fail = Fail.fail
-     {-# INLINE fail #-}
-+#endif
- 
-     return = App.pure
-     {-# INLINE return #-}
-diff --git a/Data/Attoparsec/Zepto.hs b/Data/Attoparsec/Zepto.hs
-index 5af5bb6..da2c244 100644
---- a/Data/Attoparsec/Zepto.hs
-+++ b/Data/Attoparsec/Zepto.hs
-@@ -92,8 +92,10 @@ instance Monad m => Monad (ZeptoT m) where
-         Fail err -> return (Fail err)
-     {-# INLINE (>>=) #-}
- 
-+#if !(MIN_VERSION_base(4,13,0))
-     fail = Fail.fail
-     {-# INLINE fail #-}
-+#endif
- 
- instance Monad m => Fail.MonadFail (ZeptoT m) where
-     fail msg = Parser $ \_ -> return (Fail msg)

patches/aur-7.0.7.patch

+diff --git a/aur.cabal b/aur.cabal
+index b7130e8..5acb75d 100644
+--- a/aur.cabal
++++ b/aur.cabal
+@@ -1,6 +1,7 @@
+ cabal-version:      2.2
+ name:               aur
+ version:            7.0.7
++x-revision: 1
+ synopsis:           Access metadata from the Arch Linux User Repository.
+ description:
+   Access package information from Arch Linux's AUR via its RPC interface. The
+@@ -36,11 +37,11 @@ library
+   hs-source-dirs:  lib
+   exposed-modules: Linux.Arch.Aur
+   build-depends:
+-    , aeson       >=0.9  && <2.1
++    , aeson       >=0.9  && <2.3
+     , bytestring
+     , hashable    >= 1.2
+     , http-types  ^>=0.12
+-    , text        ^>=1.2
++    , text        >=1.2
+ 
+ test-suite aur-test
+   import:         commons

patches/aura-3.2.10.patch

+diff --git a/aura.cabal b/aura.cabal
+index 937ba4e..1f51e64 100644
+--- a/aura.cabal
++++ b/aura.cabal
+@@ -43,14 +43,14 @@ common commons
+     , base        >=4.12   && <5
+     , bytestring  ^>=0.11
+     , containers  ^>=0.6
+-    , megaparsec  >=7      && <10
++    , megaparsec  >=7     
+     , rio         ^>=0.1.17
+     , text        >=1.2 && < 1.3 || ^>= 2.0
+     , versions    ^>=6.0.3
+ 
+ common libexec
+   build-depends:
+-    , aeson                        >=2.1 && < 2.3
++    , aeson                        >=2.1
+     , aur                          ^>=7.0.5
+     , http-client                  >=0.5 && <0.8
+     , prettyprinter                >=1.2 && <1.8
+@@ -58,7 +58,7 @@ common libexec
+     , scheduler                    >=1.1 && <2.1
+     , transformers                 ^>=0.5
+     , typed-process                ^>=0.2
+-    , unix                         ^>=2.7.2.2
++    , unix                         >=2.7.2.2
+ 
+ library
+   import:          commons, libexec
+@@ -90,14 +90,14 @@ library
+     Aura.Utils
+ 
+   build-depends:
+-    , algebraic-graphs  >=0.1 && <0.8
+-    , filepath          ^>=1.4
++    , algebraic-graphs  >=0.1
++    , filepath          >=1.4 
+     , hashable          ^>=1.4
+     , http-types        >=0.9 && <0.13
+-    , language-bash     >=0.8 && <0.10
++    , language-bash     >=0.8
+     , network-uri       ^>=2.6
+     , stm               ^>=2.5
+-    , time              >=1.8 && <1.13
++    , time              >=1.8
+ 
+ executable aura
+   import:         commons, libexec

patches/barbies-th-0.1.11.patch

+diff --git a/src/Barbies/TH.hs b/src/Barbies/TH.hs
+index b1b4622..1199ae7 100644
+--- a/src/Barbies/TH.hs
++++ b/src/Barbies/TH.hs
+@@ -258,7 +258,7 @@ declareBareBWith DeclareBareBConfig{..} decsQ = do
+         [ (strat, pure t) | (_, DerivClause strat preds) <- classes', t <- preds ]
+       return $ DataD [] dataName
+ #if MIN_VERSION_template_haskell(2,17,0)
+-        (tvbs ++ [PlainTV nSwitch (), KindedTV nWrap () (AppT (AppT ArrowT StarT) StarT)])
++        (tvbs ++ [PlainTV nSwitch bndrReq, KindedTV nWrap bndrReq (AppT (AppT ArrowT StarT) StarT)])
+ #else
+         (tvbs ++ [PlainTV nSwitch, KindedTV nWrap (AppT (AppT ArrowT StarT) StarT)])
+ #endif
+@@ -270,6 +270,12 @@ declareBareBWith DeclareBareBConfig{..} decsQ = do
+         ++ [ TySynD (mkName name) tvbs coveredType | name <- maybeToList $ coveredName $ nameBase dataName0]
+     go _ d = pure [d]
+ 
++-- TODO (int-index): Use MIN_VERSION_template_haskell(2,21,0)
++#if __GLASGOW_HASKELL__ < 907
++bndrReq :: ()
++bndrReq = ()
++#endif
++
+ dataDecNames :: [Dec] -> [Name]
+ dataDecNames = nub . mapMaybe decName
+  where

patches/basement-0.0.10.cabal

-name:                basement
-version:             0.0.10
-x-revision: 1
-synopsis:            Foundation scrap box of array & string
-description:         Foundation most basic primitives without any dependencies
-license:             BSD3
-license-file:        LICENSE
-copyright:           2015-2017 Vincent Hanquez <vincent@snarc.org>
-                   , 2017-2018 Foundation Maintainers
-maintainer:          vincent@snarc.org
-category:            Web
-build-type:          Simple
-homepage:            https://github.com/haskell-foundation/foundation#readme
-bug-reports:         https://github.com/haskell-foundation/foundation/issues
-cabal-version:       >=1.10
-extra-source-files:  cbits/*.h cbits/basement_rts.c
-
-source-repository head
-  type: git
-  location: https://github.com/haskell-foundation/foundation
-  subdir: basement
-
-library
-  hs-source-dirs:    .
-  exposed-modules:
-                     Basement.Imports
-
-                     Basement.Base16
-                     Basement.Bindings.Memory
-                     Basement.Endianness
-                     Basement.Environment
-                     Basement.PrimType
-
-                     Basement.Exception
-                     Basement.Cast
-                     Basement.From
-
-                     Basement.Types.Char7
-                     Basement.Types.CharUTF8
-                     Basement.Types.OffsetSize
-                     Basement.Types.Ptr
-                     Basement.Types.AsciiString
-                     Basement.Types.Word128
-                     Basement.Types.Word256
-                     Basement.Monad
-                     Basement.MutableBuilder
-                     Basement.FinalPtr
-
-                     Basement.Nat
-
-                     -- Extended Types
-                     Basement.BoxedArray
-                     Basement.Block
-                     Basement.Block.Mutable
-                     Basement.Block.Builder
-                     Basement.UArray
-                     Basement.UArray.Mutable
-                     Basement.String
-                     Basement.String.Builder
-                     Basement.NonEmpty
-
-                     -- Extended Types with explicit type level size
-                     Basement.Sized.Block
-                     Basement.Sized.UVect
-                     Basement.Sized.Vect
-                     Basement.Sized.List
-                     Basement.BlockN
-
-                     -- Utils
-                     Basement.NormalForm
-                     Basement.These
-
-                     -- Terminal
-                     Basement.Terminal
-                     Basement.Terminal.ANSI
-
-                     -- numeric stuff
-                     Basement.IntegralConv
-                     Basement.Floating
-                     Basement.Numerical.Number
-                     Basement.Numerical.Additive
-                     Basement.Numerical.Subtractive
-                     Basement.Numerical.Multiplicative
-                     Basement.Bounded
-
-                     -- exported algorithms
-                     Basement.Alg.XorShift
-
-                     -- compat / base redefinition
-                     Basement.Compat.AMP
-                     Basement.Compat.Base
-                     Basement.Compat.Bifunctor
-                     Basement.Compat.CallStack
-                     Basement.Compat.C.Types
-                     Basement.Compat.ExtList
-                     Basement.Compat.IsList
-                     Basement.Compat.Identity
-                     Basement.Compat.Primitive
-                     Basement.Compat.PrimTypes
-                     Basement.Compat.MonadTrans
-                     Basement.Compat.Semigroup
-                     Basement.Compat.Natural
-                     Basement.Compat.NumLiteral
-                     Basement.Compat.Typeable
-
-                     Basement.Bits
-
-  other-modules:
-                     Basement.Error
-                     Basement.Show
-                     Basement.Runtime
-
-                     Basement.Alg.Class
-                     Basement.Alg.Mutable
-                     Basement.Alg.PrimArray
-
-                     Basement.Alg.UTF8
-                     Basement.Alg.String
-
-                     Basement.Numerical.Conversion
-
-                     Basement.Block.Base
-
-                     Basement.UTF8.Base
-                     Basement.UTF8.Helper
-                     Basement.UTF8.Table
-                     Basement.UTF8.Types
-
-                     Basement.UArray.Base
-
-                     Basement.String.CaseMapping
-                     Basement.String.Encoding.Encoding
-                     Basement.String.Encoding.UTF16
-                     Basement.String.Encoding.UTF32
-                     Basement.String.Encoding.ASCII7
-                     Basement.String.Encoding.ISO_8859_1
-
-                     Basement.Terminal.Size
-
-  -- support and dependencies
-  if impl(ghc < 8.0)
-    -- https://github.com/haskell-infra/hackage-trustees/issues/171
-    build-depends:     base >= 4.9 && < 4.13
-  else
-    build-depends:     base
-                     , ghc-prim
-    if os(windows)
-      build-depends:   Win32
-
-  default-language:    Haskell2010
-  default-extensions: NoImplicitPrelude
-                      RebindableSyntax
-                      TypeFamilies
-                      BangPatterns
-                      DeriveDataTypeable
-  if (arch(i386) || arch(x86_64))
-    cpp-options: -DARCH_IS_LITTLE_ENDIAN
-  else
-    cpp-options: -DARCH_IS_UNKNOWN_ENDIAN
-  include-dirs:      cbits
-  c-sources:         cbits/foundation_mem.c
-  if impl(ghc < 8.2)
-    c-sources:       cbits/basement_rts.c

patches/basement-0.0.10.patch

-diff -ru basement-0.0.10.orig/Basement/Compat/Base.hs basement-0.0.10/Basement/Compat/Base.hs
---- basement-0.0.10.orig/Basement/Compat/Base.hs	2019-01-09 06:14:46.000000000 -0500
-+++ basement-0.0.10/Basement/Compat/Base.hs	2019-03-16 08:58:05.439886586 -0400
-@@ -1,3 +1,4 @@
-+{-# LANGUAGE CPP #-}
- -- |
- -- Module      : Basement.Compat.Base
- -- License     : BSD-style
-@@ -34,6 +35,9 @@
-     , Prelude.Functor (..)
-     , Control.Applicative.Applicative (..)
-     , Prelude.Monad (..)
-+#if MIN_VERSION_base(4,13,0)
-+    , Prelude.MonadFail (..)
-+#endif
-     , Control.Monad.when
-     , Control.Monad.unless
-     , Prelude.Maybe (..)

patches/bencode-0.6.0.0.patch

-diff -ru bencode-0.6.0.0.orig/src/Data/BEncode/Parser.hs bencode-0.6.0.0/src/Data/BEncode/Parser.hs
---- bencode-0.6.0.0.orig/src/Data/BEncode/Parser.hs	2015-05-09 15:56:43.000000000 -0400
-+++ bencode-0.6.0.0/src/Data/BEncode/Parser.hs	2019-05-17 14:32:05.074495583 -0400
-@@ -1,3 +1,5 @@
-+{-# LANGUAGE CPP #-}
-+
- -----------------------------------------------------------------------------
- -- |
- -- Module      :  BParser
-@@ -26,6 +28,7 @@
- 
- import           Control.Applicative        hiding (optional)
- import           Control.Monad
-+import qualified Control.Monad.Fail as Fail
- import           Data.BEncode
- import qualified Data.ByteString.Lazy.Char8 as L
- import qualified Data.Map                   as Map
-@@ -61,6 +64,11 @@
-                                           Ok a b' -> runB (f a) b'
-                                           Error str -> Error str
-     return val = BParser $ Ok val
-+#if !(MIN_VERSION_base(4,13,0))
-+    fail = Fail.fail
-+#endif
-+
-+instance Fail.MonadFail BParser where
-     fail str = BParser $ \_ -> Error str
- 
- instance Functor BParser where

patches/box-tuples-0.2.0.4.patch

+diff --git a/src/Data/Tuple/Unboxed.hs b/src/Data/Tuple/Unboxed.hs
+index c27e1db..49720e2 100644
+--- a/src/Data/Tuple/Unboxed.hs
++++ b/src/Data/Tuple/Unboxed.hs
+@@ -76,7 +76,7 @@
+ -------------------------------------------------------------------------------
+ module Data.Tuple.Unboxed where
+ 
+-import GHC.Prim
++import GHC.Exts
+ 
+ #if WORD_SIZE_IN_BITS >= 32
+ #define INT32 Int#
+diff --git a/src/Data/Tuple/Unboxed/Rep.hs b/src/Data/Tuple/Unboxed/Rep.hs
+index fd4796a..342f784 100644
+--- a/src/Data/Tuple/Unboxed/Rep.hs
++++ b/src/Data/Tuple/Unboxed/Rep.hs
+@@ -12,7 +12,7 @@
+ -- Stability   : experimental
+ -- Portability : non-portable
+ --
+--- This module provides an ad-hoc polymorphic alternative to the functions in 
++-- This module provides an ad-hoc polymorphic alternative to the functions in
+ -- "Data.Tuple.Unboxed". The functions have the same basic signature, but using
+ -- GHC 8.0+ features they are made parametrically polymorphic within each fixed
+ -- representation/calling convention.
+@@ -30,6 +30,9 @@ module Data.Tuple.Unboxed.Rep
+ import Data.Kind
+ import GHC.Prim
+ import GHC.Exts
++#if MIN_VERSION_ghc_prim(0,8,0)
++import GHC.Types (UnliftedRep)
++#endif
+ 
+ #if __GLASGOW_HASKELL__ >= 802
+ type VoidRep = TupleRep '[]

patches/bv-sized-1.0.5.patch

+diff --git a/bv-sized.cabal b/bv-sized.cabal
+index 5ff840f..9a6222c 100644
+--- a/bv-sized.cabal
++++ b/bv-sized.cabal
+@@ -32,7 +32,7 @@ library
+                        deepseq >= 1.4.0 && < 1.5.0,
+                        panic >= 0.4.0 && < 0.5,
+                        parameterized-utils >= 2.0.2 && < 2.2,
+-                       random >= 1.2.0 && < 1.3,
++                       random >= 1.3.0 && < 1.4,
+                        th-lift >= 0.8.1 && < 0.9
+   hs-source-dirs:      src
+   default-language:    Haskell2010
+diff --git a/src/Data/BitVector/Sized/Signed.hs b/src/Data/BitVector/Sized/Signed.hs
+index 691d248..05c8ade 100644
+--- a/src/Data/BitVector/Sized/Signed.hs
++++ b/src/Data/BitVector/Sized/Signed.hs
+@@ -1,3 +1,4 @@
++{-# LANGUAGE CPP #-}
+ {-# LANGUAGE DataKinds #-}
+ {-# LANGUAGE DeriveAnyClass #-}
+ {-# LANGUAGE DeriveGeneric #-}
+@@ -141,6 +142,10 @@ instance KnownNat w => Uniform (SignedBV w) where
+ instance (KnownNat w, 1 <= w) => UniformRange (SignedBV w) where
+   uniformRM (SignedBV lo, SignedBV hi) g =
+     SignedBV <$> BV.sUniformRM knownNat (lo, hi) g
++#if MIN_VERSION_random(1,3,0)
++  isInRange (lo, hi) x =
++    lo <= x && x <= hi
++#endif
+ 
+ instance (KnownNat w, 1 <= w) => Random (SignedBV w)
+ 
+diff --git a/src/Data/BitVector/Sized/Unsigned.hs b/src/Data/BitVector/Sized/Unsigned.hs
+index 65f3ece..f9cb94f 100644
+--- a/src/Data/BitVector/Sized/Unsigned.hs
++++ b/src/Data/BitVector/Sized/Unsigned.hs
+@@ -1,3 +1,4 @@
++{-# LANGUAGE CPP #-}
+ {-# LANGUAGE DataKinds #-}
+ {-# LANGUAGE DeriveAnyClass #-}
+ {-# LANGUAGE DeriveGeneric #-}
+@@ -132,6 +133,10 @@ instance KnownNat w => Uniform (UnsignedBV w) where
+ instance UniformRange (UnsignedBV w) where
+   uniformRM (UnsignedBV lo, UnsignedBV hi) g =
+     UnsignedBV <$> BV.uUniformRM (lo, hi) g
++#if MIN_VERSION_random(1,3,0)
++  isInRange (lo, hi) x =
++    lo <= x && x <= hi
++#endif
+ 
+ instance KnownNat w => Random (UnsignedBV w)
+ 

patches/bytes-0.15.5.patch

-commit 3bbc80a8a708886f593c9591197d43191e7f31ba
-Author: Ryan Scott <ryan.gl.scott@gmail.com>
-Date:   Fri Mar 15 14:09:31 2019 -0400
-
-    Adapt to base-4.13.0.0
-
-diff --git a/src/Data/Bytes/Get.hs b/src/Data/Bytes/Get.hs
-index 6ab1a04..fd5e26b 100644
---- a/src/Data/Bytes/Get.hs
-+++ b/src/Data/Bytes/Get.hs
-@@ -28,6 +28,7 @@ module Data.Bytes.Get
- #if __GLASGOW_HASKELL__ < 710
- import Control.Applicative
- #endif
-+import qualified Control.Monad.Fail as Fail
- import Control.Monad.Reader
- import Control.Monad.Trans.Except as Except
- import Control.Monad.RWS.Lazy as Lazy
-@@ -43,7 +44,7 @@ import Data.Int
- import qualified Data.Serialize.Get as S
- import Data.Word
- 
--class (Integral (Remaining m), Monad m, Applicative m) => MonadGet m where
-+class (Integral (Remaining m), Fail.MonadFail m, Applicative m) => MonadGet m where
-   -- | An 'Integral' number type used for unchecked skips and counting.
-   type Remaining m :: *
- 
-diff --git a/src/Data/Bytes/Serial.hs b/src/Data/Bytes/Serial.hs
-index a669f15..b032665 100644
---- a/src/Data/Bytes/Serial.hs
-+++ b/src/Data/Bytes/Serial.hs
-@@ -594,7 +594,7 @@ instance GSerial U1 where
-   gdeserialize = return U1
- 
- instance GSerial V1 where
--  gserialize _ = fail "I looked into the void."
-+  gserialize _ = error "I looked into the void."
-   gdeserialize = fail "I looked into the void."
- 
- instance (GSerial f, GSerial g) => GSerial (f :*: g) where
-@@ -772,7 +772,7 @@ instance GSerial1 U1 where
-   gdeserializeWith _  = return U1
- 
- instance GSerial1 V1 where
--  gserializeWith _   = fail "I looked into the void."
-+  gserializeWith _   = error "I looked into the void."
-   gdeserializeWith _ = fail "I looked into the void."
- 
- instance (GSerial1 f, GSerial1 g) => GSerial1 (f :*: g) where

patches/bytestring-mmap-0.2.2.patch

-diff -ru bytestring-mmap-0.2.2.orig/System/IO/Posix/MMap/Lazy.hs bytestring-mmap-0.2.2/System/IO/Posix/MMap/Lazy.hs
---- bytestring-mmap-0.2.2.orig/System/IO/Posix/MMap/Lazy.hs	2011-04-29 15:58:05.000000000 -0400
-+++ bytestring-mmap-0.2.2/System/IO/Posix/MMap/Lazy.hs	2018-05-20 14:44:47.123915525 -0400
-@@ -91,7 +91,11 @@
- --
- unsafeMMapFile :: FilePath -> IO ByteString
- unsafeMMapFile path = do
--    fd   <- openFd path ReadOnly Nothing defaultFileFlags
-+    fd   <- openFd path ReadOnly
-+#if !(MIN_VERSION_unix(2,8,0))
-+                   Nothing
-+#endif
-+                   defaultFileFlags
-     always (closeFd fd) $ do
-         stat <- getFdStatus fd
-         let size = fromIntegral (fileSize stat)
-diff -ru bytestring-mmap-0.2.2.orig/System/IO/Posix/MMap.hs bytestring-mmap-0.2.2/System/IO/Posix/MMap.hs
---- bytestring-mmap-0.2.2.orig/System/IO/Posix/MMap.hs	2011-04-29 15:58:05.000000000 -0400
-+++ bytestring-mmap-0.2.2/System/IO/Posix/MMap.hs	2018-05-20 14:44:17.671914783 -0400
-@@ -1,4 +1,4 @@
--{-# LANGUAGE ForeignFunctionInterface #-}
-+{-# LANGUAGE CPP, ForeignFunctionInterface #-}
- --------------------------------------------------------------------
- -- |
- -- Module    :  System.IO.Posix.MMap
-@@ -98,7 +98,11 @@
- --
- unsafeMMapFile :: FilePath -> IO ByteString
- unsafeMMapFile f = do
--    fd   <- openFd f ReadOnly Nothing defaultFileFlags
-+    fd   <- openFd f ReadOnly
-+#if !(MIN_VERSION_unix(2,8,0))
-+                   Nothing
-+#endif
-+                   defaultFileFlags
-     always (closeFd fd) $ do
-         stat <- getFdStatus fd
-         let size = fromIntegral (fileSize stat)

patches/cabal-doctest-1.0.6.patch

-commit 79490be79c4ad2e07fc8e43a9887fc21f1907f76
-Author: Ryan Scott <ryan.gl.scott@gmail.com>
-Date:   Wed Jun 12 18:52:03 2019 -0400
-
-    Allow building with Cabal-3.0.*
-
-diff --git a/src/Distribution/Extra/Doctest.hs b/src/Distribution/Extra/Doctest.hs
-index 1beb9d2..94ca62b 100644
---- a/src/Distribution/Extra/Doctest.hs
-+++ b/src/Distribution/Extra/Doctest.hs
-@@ -69,8 +69,10 @@ import Distribution.PackageDescription
-        PackageDescription (), TestSuite (..))
- import Distribution.Simple
-        (UserHooks (..), autoconfUserHooks, defaultMainWithHooks, simpleUserHooks)
-+#if !(MIN_VERSION_Cabal(3,0,0))
- import Distribution.Simple.BuildPaths
-        (autogenModulesDir)
-+#endif
- import Distribution.Simple.Compiler
-        (PackageDB (..), showCompilerId)
- import Distribution.Simple.LocalBuildInfo
-@@ -79,7 +81,11 @@ import Distribution.Simple.LocalBuildInfo
- import Distribution.Simple.Setup
-        (BuildFlags (buildDistPref, buildVerbosity), HaddockFlags (haddockDistPref, haddockVerbosity), fromFlag, emptyBuildFlags)
- import Distribution.Simple.Utils
--       (createDirectoryIfMissingVerbose, findFile, rewriteFile)
-+       (createDirectoryIfMissingVerbose, findFile)
-+#if !(MIN_VERSION_Cabal(3,0,0))
-+import Distribution.Simple.Utils
-+       (rewriteFile)
-+#endif
- import Distribution.Text
-        (display, simpleParse)
- import System.FilePath
-@@ -103,6 +109,9 @@ import Distribution.Types.GenericPackageDescription
- import Distribution.PackageDescription
-        (CondTree (..))
- #endif
-+#if MIN_VERSION_Cabal(2,5,0)
-+import Distribution.Types.LibraryName (libraryNameString)
-+#endif
- 
- #if MIN_VERSION_directory(1,2,2)
- import System.Directory
-@@ -432,7 +441,9 @@ generateBuildModule testSuiteName flags pkg lbi = do
-        isSpecific _                     = False
- 
-     mbLibraryName :: Library -> Name
--#if MIN_VERSION_Cabal(2,0,0)
-+#if MIN_VERSION_Cabal(2,5,0)
-+    mbLibraryName = NameLib . fmap unUnqualComponentName . libraryNameString . libName
-+#elif MIN_VERSION_Cabal(2,0,0)
-     -- Cabal-2.0 introduced internal libraries, which are named.
-     mbLibraryName = NameLib . fmap unUnqualComponentName . libName
- #else

patches/cassava-0.5.1.0.cabal

-cabal-version:       1.12
-Name:                cassava
-Version:             0.5.1.0
-x-revision: 1
-Synopsis:            A CSV parsing and encoding library
-Description: {
-
-@cassava@ is a library for parsing and encoding [RFC 4180](https://tools.ietf.org/html/rfc4180)
-compliant [comma-separated values (CSV)](https://en.wikipedia.org/wiki/Comma-separated_values) data,
-which is a textual line-oriented format commonly used for exchanging tabular data.
-.
-@cassava@'s API includes support for
-.
-- Index-based record-conversion
-- Name-based record-conversion
-- Typeclass directed conversion of fields and records
-- Built-in field-conversion instances for standard types
-- Customizable record-conversion instance derivation via GHC generics
-- Low-level [bytestring](https://hackage.haskell.org/package/bytestring) builders (see "Data.Csv.Builder")
-- Incremental decoding and encoding API (see "Data.Csv.Incremental")
-- Streaming API for constant-space decoding (see "Data.Csv.Streaming")
-.
-Moreover, this library is designed to be easy to use; for instance, here's a
-very simple example of encoding CSV data:
-.
->>> Data.Csv.encode [("John",27),("Jane",28)]
-"John,27\r\nJane,28\r\n"
-.
-Please refer to the documentation in "Data.Csv" and the included [README](#readme) for more usage examples.
-
-}
-Homepage:            https://github.com/hvr/cassava
-License:             BSD3
-License-file:        LICENSE
-Bug-reports:         https://github.com/hvr/cassava/issues
-Copyright:           (c) 2012 Johan Tibell
-                     (c) 2012 Bryan O'Sullivan
-                     (c) 2011 MailRank, Inc.
-Author:              Johan Tibell
-Maintainer:          hvr@gnu.org
-Category:            Text, Web, CSV
-Build-type:          Simple
-Extra-source-files:  examples/*.hs,
-                     CHANGES.md,
-                     README.md
-Tested-with:         GHC ==8.2.1, GHC ==8.0.2, GHC ==8.0.1, GHC ==7.10.3, GHC ==7.8.4, GHC ==7.6.3, GHC ==7.4.2
-
-----------------------------------------------------------------------------
-
-source-repository head
-  type:     git
-  location: https://github.com/hvr/cassava.git
-
-flag bytestring--LT-0_10_4
-  description: [bytestring](https://hackage.haskell.org/haskell/package/bytestring) < 0.10.4
-  manual: True
-  default: False
-
-Library
-  default-language: Haskell2010
-  other-extensions:
-    BangPatterns
-    CPP
-    DataKinds
-    DefaultSignatures
-    DeriveFunctor
-    FlexibleContexts
-    FlexibleInstances
-    KindSignatures
-    MultiParamTypeClasses
-    OverloadedStrings
-    PolyKinds
-    Rank2Types
-    ScopedTypeVariables
-    TypeOperators
-    UndecidableInstances
-
-  if impl(ghc >= 8.0)
-    other-extensions:
-      DataKinds
-      PolyKinds
-
-  Exposed-modules:
-    Data.Csv
-    Data.Csv.Builder
-    Data.Csv.Incremental
-    Data.Csv.Parser
-    Data.Csv.Streaming
-
-  Other-modules:
-    Data.Csv.Conversion
-    Data.Csv.Conversion.Internal
-    Data.Csv.Encoding
-    Data.Csv.Types
-    Data.Csv.Util
-
-  Build-depends:
-    array >= 0.4 && < 0.6,
-    attoparsec >= 0.11.3.0 && < 0.14,
-    base >= 4.5 && < 5,
-    bytestring >= 0.9.2 && < 0.11,
-    containers >= 0.4.2 && < 0.7,
-    deepseq >= 1.1 && < 1.5,
-    hashable < 1.3,
-    scientific >= 0.3.4.7 && < 0.4,
-    text < 1.3,
-    unordered-containers < 0.3,
-    vector >= 0.8 && < 0.13,
-    Only >= 0.1 && < 0.1.1
-
-  if flag(bytestring--LT-0_10_4)
-    build-depends: bytestring <  0.10.4
-                 , bytestring-builder >= 0.10.8 && < 0.11
-  else
-    build-depends: bytestring >= 0.10.4
-                 , text-short == 0.1.*
-
-  -- GHC.Generics lived in `ghc-prim` for GHC 7.2 & GHC 7.4 only
-  if impl(ghc < 7.6)
-    build-depends: ghc-prim == 0.2.*
-
-  -- For Numeric.Natural
-  if impl(ghc < 7.10)
-    build-depends: nats >= 1 && < 1.2
-
-  -- https://ghc.haskell.org/trac/ghc/wiki/Migration/8.0#Recommendationsforforward-compatibility
-  if impl(ghc >= 8.0)
-    ghc-options: -Wcompat -Wnoncanonical-monad-instances -Wnoncanonical-monadfail-instances
-  else
-    -- provide/emulate `Control.Monad.Fail` and `Data.Semigroups` API for pre-GHC8
-    build-depends: fail == 4.9.*, semigroups == 0.18.*
-
-  if impl(ghc >= 8.2)
-    ghc-options: -Wcpp-undef
-
-  ghc-options: -Wall -O2
-
-----------------------------------------------------------------------------
-
-Test-suite unit-tests
-  default-language: Haskell2010
-
-  Type: exitcode-stdio-1.0
-  Main-is: UnitTests.hs
-  -- dependencies with version constraints inherited via lib:cassava
-  Build-depends: attoparsec
-               , base
-               , bytestring
-               , cassava
-               , hashable
-               , scientific
-               , text
-               , unordered-containers
-               , vector
-  -- extra dependencies not already used by lib:cassava
-  build-depends: HUnit < 1.7
-               , QuickCheck == 2.10.*
-               , quickcheck-instances >= 0.3.12 && < 0.4
-               , test-framework == 0.8.*
-               , test-framework-hunit == 0.3.*
-               , test-framework-quickcheck2 == 0.3.*
-
-  hs-source-dirs: tests
-
-  -- GHC.Generics lived in `ghc-prim` for GHC 7.2 & GHC 7.4 only
-  if impl(ghc < 7.6)
-    build-depends: ghc-prim == 0.2.*
-
-  -- For Numeric.Natural
-  if impl(ghc < 7.10)
-    build-depends: nats >= 1 && < 1.2
-
-  -- https://ghc.haskell.org/trac/ghc/wiki/Migration/8.0#Recommendationsforforward-compatibility
-  if impl(ghc >= 8.0)
-    ghc-options: -Wcompat -Wnoncanonical-monad-instances -Wnoncanonical-monadfail-instances
-  else
-    -- provide/emulate `Control.Monad.Fail` and `Data.Semigroups` API for pre-GHC8
-    build-depends: fail == 4.9.*, semigroups == 0.18.*
-
-  if impl(ghc >= 8.2)
-    ghc-options: -Wcpp-undef
-
-  ghc-options: -Wall

patches/cassava-0.5.1.0.patch

-diff -ru cassava-0.5.1.0.orig/Data/Csv/Conversion.hs cassava-0.5.1.0/Data/Csv/Conversion.hs
---- cassava-0.5.1.0.orig/Data/Csv/Conversion.hs	2017-08-12 12:05:04.000000000 -0400
-+++ cassava-0.5.1.0/Data/Csv/Conversion.hs	2019-03-15 19:00:40.945760943 -0400
-@@ -1188,8 +1188,10 @@
-     {-# INLINE (>>) #-}
-     return = pure
-     {-# INLINE return #-}
-+#if !(MIN_VERSION_base(4,13,0))
-     fail = Fail.fail
-     {-# INLINE fail #-}
-+#endif
- 
- -- | @since 0.5.0.0
- instance Fail.MonadFail Parser where

patches/cborg-0.2.1.0.patch

-diff -ru cborg-0.2.1.0.orig/src/Codec/CBOR/Decoding.hs cborg-0.2.1.0/src/Codec/CBOR/Decoding.hs
---- cborg-0.2.1.0.orig/src/Codec/CBOR/Decoding.hs	2018-10-11 17:10:04.000000000 -0400
-+++ cborg-0.2.1.0/src/Codec/CBOR/Decoding.hs	2019-03-16 07:38:16.792667620 -0400
-@@ -282,7 +282,9 @@
-     {-# INLINE (>>) #-}
-     (>>) = (*>)
- 
-+#if !(MIN_VERSION_base(4,13,0))
-     fail = Fail.fail
-+#endif
- 
- -- | @since 0.2.0.0
- instance Fail.MonadFail (Decoder s) where
-@@ -828,14 +830,14 @@
- decodeListLenCanonicalOf = decodeListLenOfHelper decodeListLenCanonical
- {-# INLINE decodeListLenCanonicalOf #-}
- 
--decodeListLenOfHelper :: (Show a, Eq a, Monad m) => m a -> a -> m ()
-+decodeListLenOfHelper :: (Show a, Eq a, Fail.MonadFail m) => m a -> a -> m ()
- decodeListLenOfHelper decodeFun = \len -> do
-   len' <- decodeFun
-   if len == len' then return ()
-                  else fail $ "expected list of length " ++ show len
- {-# INLINE decodeListLenOfHelper #-}
- 
--decodeWordOfHelper :: (Show a, Eq a, Monad m) => m a -> a -> m ()
-+decodeWordOfHelper :: (Show a, Eq a, Fail.MonadFail m) => m a -> a -> m ()
- decodeWordOfHelper decodeFun = \n -> do
-   n' <- decodeFun
-   if n == n' then return ()
-diff -ru cborg-0.2.1.0.orig/src/Codec/CBOR/Pretty.hs cborg-0.2.1.0/src/Codec/CBOR/Pretty.hs
---- cborg-0.2.1.0.orig/src/Codec/CBOR/Pretty.hs	2018-10-11 17:10:04.000000000 -0400
-+++ cborg-0.2.1.0/src/Codec/CBOR/Pretty.hs	2019-03-16 07:38:42.156935413 -0400
-@@ -103,7 +103,9 @@
-     Right (toks', ind', ss', x) -> let PP g' = g x
-       in g' toks' ind' ss'
-   return = pure
-+#if !(MIN_VERSION_base(4,13,0))
-   fail = Fail.fail
-+#endif
- 
- instance Fail.MonadFail PP where
-   fail s = PP $ \_ _ _ -> Left s