From 8a7056caa120cc36c9fb9a5d8aca5e9cc2d3a2df Mon Sep 17 00:00:00 2001
From: Nick Cao <nickcao@nichi.co>
Date: Mon, 19 Jun 2023 17:00:21 +0800
Subject: [PATCH] ansifilter: 2.19 -> 2.20

Diff: https://gitlab.com/saalen/ansifilter/-/compare/2.19...2.20
---
 pkgs/tools/text/ansifilter/default.nix | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/pkgs/tools/text/ansifilter/default.nix b/pkgs/tools/text/ansifilter/default.nix
index 641a9e71877c..3a4751c63f9f 100644
--- a/pkgs/tools/text/ansifilter/default.nix
+++ b/pkgs/tools/text/ansifilter/default.nix
@@ -2,18 +2,17 @@
 
 stdenv.mkDerivation rec {
   pname = "ansifilter";
-  version = "2.19";
+  version = "2.20";
 
   src = fetchurl {
     url = "http://www.andre-simon.de/zip/ansifilter-${version}.tar.bz2";
-    hash = "sha256-+cJ7GIORShsdSWX0xJsr5QLiqfyd0/YRI6vq6YnDVLw=";
+    hash = "sha256-Neydcaf05WATN5N8dzSzKm40bA8FT00xY3aCPP5nkGc=";
   };
 
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ boost lua ];
 
   postPatch = ''
-    substituteInPlace src/makefile --replace "CC=g++" "CC=c++"
     # avoid timestamp non-determinism with '-n'
     substituteInPlace makefile --replace 'gzip -9f' 'gzip -9nf'
   '';