[chore]: Bump github.com/gin-contrib/gzip from 1.2.2 to 1.2.3 (#4000)

Bumps [github.com/gin-contrib/gzip](https://github.com/gin-contrib/gzip) from 1.2.2 to 1.2.3.
- [Release notes](https://github.com/gin-contrib/gzip/releases)
- [Changelog](https://github.com/gin-contrib/gzip/blob/master/.goreleaser.yaml)
- [Commits](https://github.com/gin-contrib/gzip/compare/v1.2.2...v1.2.3)

---
updated-dependencies:
- dependency-name: github.com/gin-contrib/gzip
  dependency-version: 1.2.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

1 files changed, 18 insertions, 14 deletions

diff --git a/vendor/github.com/bytedance/sonic/internal/resolver/resolver.go b/vendor/github.com/bytedance/sonic/internal/resolver/resolver.go
index 795434f4e..1c30ad113 100644
--- a/vendor/github.com/bytedance/sonic/internal/resolver/resolver.go
+++ b/vendor/github.com/bytedance/sonic/internal/resolver/resolver.go
@@ -17,10 +17,10 @@
 package resolver
 
 import (
-    `fmt`
-    `reflect`
-    `strings`
-    `sync`
+	"fmt"
+	"reflect"
+	"strings"
+	"sync"
 )
 
 type FieldOpts int
@@ -29,6 +29,7 @@ type OffsetType int
 const (
     F_omitempty FieldOpts = 1 << iota
     F_stringize
+    F_omitzero
 )
 
 const (
@@ -47,6 +48,7 @@ type FieldMeta struct {
     Path []Offset
     Opts FieldOpts
     Type reflect.Type
+    IsZero func(reflect.Value) bool
 }
 
 func (self *FieldMeta) String() string {
@@ -117,20 +119,26 @@ func resolveFields(vt reflect.Type) []FieldMeta {
 
     /* convert each field */
     for _, fv := range tfv.list {
+        /* add to result */
+        ret = append(ret, FieldMeta{})
+        fm := &ret[len(ret)-1]
+
         item := vt
         path := []Offset(nil)
-        opts := FieldOpts(0)
 
         /* check for "string" */
         if fv.quoted {
-            opts |= F_stringize
+            fm.Opts |= F_stringize
         }
 
         /* check for "omitempty" */
         if fv.omitEmpty {
-            opts |= F_omitempty
+            fm.Opts |= F_omitempty
         }
 
+        /* handle the "omitzero" */
+        handleOmitZero(fv, fm)
+
         /* dump the field path */
         for _, i := range fv.index {
             kind := F_offset
@@ -161,13 +169,9 @@ func resolveFields(vt reflect.Type) []FieldMeta {
             path[idx].Kind = F_offset
         }
 
-        /* add to result */
-        ret = append(ret, FieldMeta {
-            Type: fvt,
-            Opts: opts,
-            Path: path,
-            Name: fv.name,
-        })
+        fm.Type = fvt
+        fm.Path = path
+        fm.Name = fv.name
     }
 
     /* optimize the offsets */