From 7863956686ab2243a850164c92e85bc5ce13d8ab Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Fri, 4 Apr 2014 23:19:01 +0200
Subject: [PATCH] haskell-trifecta: update to version 1.4.2

---
 .../libraries/haskell/trifecta/default.nix        | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

diff --git a/pkgs/development/libraries/haskell/trifecta/default.nix b/pkgs/development/libraries/haskell/trifecta/default.nix
index d9a9a2a01c5..09f3b112c1b 100644
--- a/pkgs/development/libraries/haskell/trifecta/default.nix
+++ b/pkgs/development/libraries/haskell/trifecta/default.nix
@@ -6,25 +6,14 @@
 
 cabal.mkDerivation (self: {
   pname = "trifecta";
-  version = "1.4.1";
-  sha256 = "0w8x9n7n57y997iajm42z44nm846fj88shc04dffn1xif3jw5zfc";
+  version = "1.4.2";
+  sha256 = "13kj1xz2bxixsqsrywdx3snl1hjkyv437ifwfrys1m4hnkv4aqai";
   buildDepends = [
     ansiTerminal ansiWlPprint blazeBuilder blazeHtml blazeMarkup
     charset comonad deepseq fingertree hashable lens mtl parsers
     reducers semigroups transformers unorderedContainers utf8String
   ];
   testDepends = [ doctest filepath ];
-  postPatch = ''
-    substituteInPlace trifecta.cabal \
-      --replace "blaze-html           >= 0.5     && < 0.6," "blaze-html           >= 0.5     && < 0.8," \
-      --replace "blaze-html           >= 0.5     && < 0.7," "blaze-html           >= 0.5     && < 0.8," \
-      --replace "blaze-markup         >= 0.5     && < 0.6," "blaze-markup         >= 0.5     && < 0.7," \
-      --replace "hashable             >= 1.2.1   && < 1.3," "hashable             >= 1.1     && < 1.3," \
-      --replace "hashable             >= 1.2     && < 1.3," "hashable             >= 1.1     && < 1.3," \
-      --replace "fingertree           >= 0.0.1   && < 0.1," "fingertree           >= 0.0.1   && < 0.2," \
-      --replace "comonad              == 3.*,"              "comonad              >= 3       && < 5," \
-      --replace "comonad              >= 3       && < 4,"   "comonad              >= 3       && < 5,"
-  '';
   meta = {
     homepage = "http://github.com/ekmett/trifecta/";
     description = "A modern parser combinator library with convenient diagnostics";