Update to go1.25.0

test/fixedbugs/issue7310.go

@@ -9,7 +9,7 @@
 package main
 
 func main() {
-	_ = copy(nil, []int{}) // ERROR "use of untyped nil|left argument must be a slice|expects slice arguments"
-	_ = copy([]int{}, nil) // ERROR "use of untyped nil|second argument must be slice or string|expects slice arguments"
+	_ = copy(nil, []int{}) // ERROR "use of untyped nil|left argument must be a slice|argument must be a slice; have untyped nil"
+	_ = copy([]int{}, nil) // ERROR "use of untyped nil|second argument must be slice or string|argument must be a slice; have untyped nil"
 	_ = 1 + true           // ERROR "mismatched types untyped int and untyped bool|incompatible types|cannot convert"
 }