From ef0e3b77624cc320f6967ab29447577bc51c7dac Mon Sep 17 00:00:00 2001
From: Marek Fajkus <marek.faj@gmail.com>
Date: Sun, 13 Oct 2019 15:06:05 +0200
Subject: [PATCH] ghc-8.8.x: jailbreak io-streams-haproxy

---
 pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
index 292a703b13c..1f2a0cea744 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
@@ -64,6 +64,8 @@ self: super: {
   tasty-hedgehog = doJailbreak super.tasty-hedgehog;
   test-framework = doJailbreak super.test-framework;
   th-expand-syns = doJailbreak super.th-expand-syns;
+  # TODO: remove when upstream accepts https://github.com/snapframework/io-streams-haproxy/pull/17
+  io-streams-haproxy = doJailbreak super.io-streams-haproxy; # base >=4.5 && <4.13
 
   # use latest version to fix the build
   hackage-db = self.hackage-db_2_1_0;