fix test fail

_cmptest/sha1demo/sha1.go

@@ -3,9 +3,12 @@ package main
 import (
 	"crypto/sha1"
 	"fmt"
+	"io"
 )
 
 func main() {
-	data := []byte("This page intentionally left blank.")
+	h := sha1.New()
-	fmt.Printf("% x", sha1.Sum(data))
+	io.WriteString(h, "The fog is getting thicker!")
+	io.WriteString(h, "And Leon's getting laaarger!")
+	fmt.Printf("%x", h.Sum(nil))
 }

internal/lib/crypto/sha1/sha1.go

@@ -1,7 +1,6 @@
 package sha1
 
 // llgo:skipall
-
 import (
 	"hash"
 	"unsafe"