From bf26876a2829232b45061976ed455c2048ebab1c Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Fri, 2 Nov 2018 20:16:56 +0100
Subject: [PATCH] zsh-git-prompt: don't hard-code any particular compiler
 version

Just use whatever is the current default.
---
 pkgs/shells/zsh/zsh-git-prompt/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/shells/zsh/zsh-git-prompt/default.nix b/pkgs/shells/zsh/zsh-git-prompt/default.nix
index 7318da83d17..761ad071da9 100644
--- a/pkgs/shells/zsh/zsh-git-prompt/default.nix
+++ b/pkgs/shells/zsh/zsh-git-prompt/default.nix
@@ -29,10 +29,10 @@
 , python
 , git
 , lib
-, ghcVersion ? "ghc802"
+, haskellPackages
 }:
 
-haskell.packages.${ghcVersion}.callPackage
+haskellPackages.callPackage
   ({ mkDerivation, base, HUnit, parsec, process, QuickCheck, stdenv }:
    mkDerivation rec {
      pname = "zsh-git-prompt";