Migrate to use jsoniter instead of encoding/json (#14841)

* Migrate to use jsoniter

* fix tests

* update gitea.com/go-chi/binding

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>

build/generate-emoji.go

@@ -8,7 +8,6 @@
 package main
 
 import (
-	"encoding/json"
 	"flag"
 	"fmt"
 	"go/format"
@@ -20,6 +19,8 @@ import (
 	"strconv"
 	"strings"
 	"unicode/utf8"
+
+	jsoniter "github.com/json-iterator/go"
 )
 
 const (
@@ -50,6 +51,7 @@ func (e Emoji) MarshalJSON() ([]byte, error) {
 	x.UnicodeVersion = ""
 	x.Description = ""
 	x.SkinTones = false
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
 	return json.Marshal(x)
 }
 
@@ -101,6 +103,7 @@ func generate() ([]byte, error) {
 
 	// unmarshal
 	var data Gemoji
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
 	err = json.Unmarshal(body, &data)
 	if err != nil {
 		return nil, err