fix application bug

vendor/golang.org/x/text/width/kind_string.go

@@ -2,7 +2,19 @@
 
 package width
 
-import "fmt"
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[Neutral-0]
+	_ = x[EastAsianAmbiguous-1]
+	_ = x[EastAsianWide-2]
+	_ = x[EastAsianNarrow-3]
+	_ = x[EastAsianFullwidth-4]
+	_ = x[EastAsianHalfwidth-5]
+}
 
 const _Kind_name = "NeutralEastAsianAmbiguousEastAsianWideEastAsianNarrowEastAsianFullwidthEastAsianHalfwidth"
 
@@ -10,7 +22,7 @@ var _Kind_index = [...]uint8{0, 7, 25, 38, 53, 71, 89}
 
 func (i Kind) String() string {
 	if i < 0 || i >= Kind(len(_Kind_index)-1) {
-		return fmt.Sprintf("Kind(%d)", i)
+		return "Kind(" + strconv.FormatInt(int64(i), 10) + ")"
 	}
 	return _Kind_name[_Kind_index[i]:_Kind_index[i+1]]
 }