From f3d66ec87153f6b0e4ef081f56f283ac046617ad Mon Sep 17 00:00:00 2001
From: Derrick Stolee <dstolee@microsoft.com>
Date: Mon, 17 Aug 2020 14:04:46 +0000
Subject: [PATCH] t/README: document GIT_TEST_DEFAULT_HASH

Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Reviewed-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/README | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/t/README b/t/README
index 70ec61cf88..2adaf7c2d2 100644
--- a/t/README
+++ b/t/README
@@ -421,6 +421,10 @@ GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS=<boolean>, when true (which is
 the default when running tests), errors out when an abbreviated option
 is used.
 
+GIT_TEST_DEFAULT_HASH=<hash-algo> specifies which hash algorithm to
+use in the test scripts. Recognized values for <hash-algo> are "sha1"
+and "sha256".
+
 Naming Tests
 ------------