From f0bdb248330259733c4268345532fba0211f997c Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Sun, 22 Feb 2026 12:27:52 +0800
Subject: adler32: Use binary.BigEndian to avoid the gosec warning

---
 internal/adler32/adler32_amd64.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/internal/adler32/adler32_amd64.go b/internal/adler32/adler32_amd64.go
index a22456ee..a2c283b7 100644
--- a/internal/adler32/adler32_amd64.go
+++ b/internal/adler32/adler32_amd64.go
@@ -70,8 +70,7 @@ func (d *digest) Write(data []byte) (nn int, err error) {
 func (d *digest) Sum32() uint32 { return uint32(*d) }
 
 func (d *digest) Sum(in []byte) []byte {
-	s := uint32(*d)
-	return append(in, byte(s>>24), byte(s>>16), byte(s>>8), byte(s))
+	return binary.BigEndian.AppendUint32(in, uint32(*d))
 }
 
 // Checksum returns the Adler-32 checksum of data.
-- 
cgit v1.3.1-10-gc9f91