[chore]: Bump github.com/gin-gonic/gin from 1.9.0 to 1.9.1 (#1855)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

vendor/github.com/gin-gonic/gin/internal/bytesconv/bytesconv_1.19.go

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
+//go:build !go1.20
+
 package bytesconv
 
 import (

vendor/github.com/gin-gonic/gin/internal/bytesconv/bytesconv_1.20.go

@@ -0,0 +1,23 @@
+// Copyright 2023 Gin Core Team. All rights reserved.
+// Use of this source code is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+//go:build go1.20
+
+package bytesconv
+
+import (
+	"unsafe"
+)
+
+// StringToBytes converts string to byte slice without a memory allocation.
+// For more details, see https://github.com/golang/go/issues/53003#issuecomment-1140276077.
+func StringToBytes(s string) []byte {
+	return unsafe.Slice(unsafe.StringData(s), len(s))
+}
+
+// BytesToString converts byte slice to string without a memory allocation.
+// For more details, see https://github.com/golang/go/issues/53003#issuecomment-1140276077.
+func BytesToString(b []byte) string {
+	return unsafe.String(unsafe.SliceData(b), len(b))
+}

vendor/github.com/gin-gonic/gin/internal/json/go_json.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build go_json
-// +build go_json
 
 package json
 

vendor/github.com/gin-gonic/gin/internal/json/json.go

@@ -3,9 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !jsoniter && !go_json && !(sonic && avx && (linux || windows || darwin) && amd64)
-// +build !jsoniter
-// +build !go_json
-// +build !sonic !avx !linux,!windows,!darwin !amd64
 
 package json
 

vendor/github.com/gin-gonic/gin/internal/json/jsoniter.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build jsoniter
-// +build jsoniter
 
 package json
 

vendor/github.com/gin-gonic/gin/internal/json/sonic.go

@@ -3,10 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build sonic && avx && (linux || windows || darwin) && amd64
-// +build sonic
-// +build avx
-// +build linux windows darwin
-// +build amd64
 
 package json