From 62d781f09be7bc526e89a6b9bb7ed432dc33df15 Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Mon, 4 Apr 2022 14:41:40 +0200
Subject: [PATCH] tests.pkgs-lib: Fix for darwin

---
 pkgs/pkgs-lib/formats/java-properties/test/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/pkgs-lib/formats/java-properties/test/default.nix b/pkgs/pkgs-lib/formats/java-properties/test/default.nix
index c45cfd90031f..4a51179d1c86 100644
--- a/pkgs/pkgs-lib/formats/java-properties/test/default.nix
+++ b/pkgs/pkgs-lib/formats/java-properties/test/default.nix
@@ -77,7 +77,8 @@ stdenv.mkDerivation {
   src = lib.sourceByRegex ./. [
     ".*\.java"
   ];
-  LANG = "C.UTF-8";
+  # On Linux, this can be C.UTF-8, but darwin + zulu requires en_US.UTF-8
+  LANG = "en_US.UTF-8";
   buildPhase = ''
     javac Main.java
   '';