From bde1c83af1d082320a6e73fab2492f96415ad238 Mon Sep 17 00:00:00 2001
From: Daniel Shahaf <d.s@daniel.shahaf.name>
Date: Mon, 19 Oct 2015 14:26:01 +0000
Subject: [PATCH] 'make test': Pass -f to zsh to minimize environmental
 variation.

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 7eaae66..8425eca 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@ test:
 	@for test in highlighters/*; do \
 		if [ -d $$test/test-data ]; then \
 			echo "Running test $${test##*/}"; \
-			zsh tests/test-highlighting.zsh "$${test##*/}"; \
+			zsh -f tests/test-highlighting.zsh "$${test##*/}"; \
 			: $$(( result |= $$? )); \
 		fi \
 	done