From 5c4c24b7d4ebc43a2a68bcf9f2f7aa1f96f43050 Mon Sep 17 00:00:00 2001
From: Oleg Kovalov <iamolegkovalov@gmail.com>
Date: Mon, 6 Jul 2020 17:45:21 +0200
Subject: Use EqualFold for comparison

---
 plumbing/format/config/option.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plumbing/format/config/option.go')

diff --git a/plumbing/format/config/option.go b/plumbing/format/config/option.go
index d4775e4..218f992 100644
--- a/plumbing/format/config/option.go
+++ b/plumbing/format/config/option.go
@@ -19,7 +19,7 @@ type Options []*Option
 // IsKey returns true if the given key matches
 // this option's key in a case-insensitive comparison.
 func (o *Option) IsKey(key string) bool {
-	return strings.ToLower(o.Key) == strings.ToLower(key)
+	return strings.EqualFold(o.Key, key)
 }
 
 func (opts Options) GoString() string {
-- 
cgit