Update dependencies

vendor/github.com/klauspost/compress/internal/snapref/encode_other.go

@@ -51,7 +51,7 @@ func emitCopy(dst []byte, offset, length int) int {
 	i := 0
 	// The maximum length for a single tagCopy1 or tagCopy2 op is 64 bytes. The
 	// threshold for this loop is a little higher (at 68 = 64 + 4), and the
-	// length emitted down below is a little lower (at 60 = 64 - 4), because
+	// length emitted down below is is a little lower (at 60 = 64 - 4), because
 	// it's shorter to encode a length 67 copy as a length 60 tagCopy2 followed
 	// by a length 7 tagCopy1 (which encodes as 3+2 bytes) than to encode it as
 	// a length 64 tagCopy2 followed by a length 3 tagCopy2 (which encodes as
@@ -87,6 +87,18 @@ func emitCopy(dst []byte, offset, length int) int {
 	return i + 2
 }
 
+// extendMatch returns the largest k such that k <= len(src) and that
+// src[i:i+k-j] and src[j:k] have the same contents.
+//
+// It assumes that:
+//
+//	0 <= i && i < j && j <= len(src)
+func extendMatch(src []byte, i, j int) int {
+	for ; j < len(src) && src[i] == src[j]; i, j = i+1, j+1 {
+	}
+	return j
+}
+
 func hash(u, shift uint32) uint32 {
 	return (u * 0x1e35a7bd) >> shift
 }