1 files changed, 16 insertions, 5 deletions
diff --git a/vendor/github.com/gin-gonic/gin/utils.go b/vendor/github.com/gin-gonic/gin/utils.go
index c32f0eeb0..4021a2ab4 100644
--- a/vendor/github.com/gin-gonic/gin/utils.go
+++ b/vendor/github.com/gin-gonic/gin/utils.go
@@ -1,4 +1,4 @@
-// Copyright 2014 Manu Martinez-Almeida.  All rights reserved.
+// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
@@ -12,13 +12,14 @@ import (
 	"reflect"
 	"runtime"
 	"strings"
+	"unicode"
 )
 
 // BindKey indicates a default bind key.
 const BindKey = "_gin-gonic/gin/bindkey"
 
 // Bind is a helper function for given interface object and returns a Gin middleware.
-func Bind(val interface{}) HandlerFunc {
+func Bind(val any) HandlerFunc {
 	value := reflect.ValueOf(val)
 	if value.Kind() == reflect.Ptr {
 		panic(`Bind struct can not be a pointer. Example:
@@ -50,7 +51,7 @@ func WrapH(h http.Handler) HandlerFunc {
 }
 
 // H is a shortcut for map[string]interface{}
-type H map[string]interface{}
+type H map[string]any
 
 // MarshalXML allows type H to be used with xml.Marshal.
 func (h H) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
@@ -89,7 +90,7 @@ func filterFlags(content string) string {
 	return content
 }
 
-func chooseData(custom, wildcard interface{}) interface{} {
+func chooseData(custom, wildcard any) any {
 	if custom != nil {
 		return custom
 	}
@@ -120,7 +121,7 @@ func lastChar(str string) uint8 {
 	return str[len(str)-1]
 }
 
-func nameOfFunction(f interface{}) string {
+func nameOfFunction(f any) string {
 	return runtime.FuncForPC(reflect.ValueOf(f).Pointer()).Name()
 }
 
@@ -151,3 +152,13 @@ func resolveAddress(addr []string) string {
 		panic("too many parameters")
 	}
 }
+
+// https://stackoverflow.com/questions/53069040/checking-a-string-contains-only-ascii-characters
+func isASCII(s string) bool {
+	for i := 0; i < len(s); i++ {
+		if s[i] > unicode.MaxASCII {
+			return false
+		}
+	}
+	return true
+}