vendor: json-iterator/go v1.1.10

full diff: https://github.com/json-iterator/go/compare/v1.1.9...v1.1.10

- Fix 459 map keys of custom types should serialize using MarshalText when available
- Fix potential panic in (*stringAny).ToInt64 and (*stringAny).ToUint64 (see 450)
- Fix 449 do NOT marshal the field whose name start with underscore
- Reuse stream buffer and remove flush in (*Stream).WriteMore(see 441 440)
- Fix 421 simplify the error string returned by the decoder when it meets error unmarshaling anonymous structs
- Fix 389 411 do NOT marshal the json.RawMessage type field whose real type is integer/float as "null" with ValidateJsonRawMessage option enabled
- Fix 326 do Not marshal private field after calling extra.SetNamingStrategy() to register naming strategy extension

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/github.com/json-iterator/go/any_str.go

@@ -64,7 +64,6 @@ func (any *stringAny) ToInt64() int64 {
 
 	flag := 1
 	startPos := 0
-	endPos := 0
 	if any.val[0] == '+' || any.val[0] == '-' {
 		startPos = 1
 	}
@@ -73,6 +72,7 @@ func (any *stringAny) ToInt64() int64 {
 		flag = -1
 	}
 
+	endPos := startPos
 	for i := startPos; i < len(any.val); i++ {
 		if any.val[i] >= '0' && any.val[i] <= '9' {
 			endPos = i + 1
@@ -98,7 +98,6 @@ func (any *stringAny) ToUint64() uint64 {
 	}
 
 	startPos := 0
-	endPos := 0
 
 	if any.val[0] == '-' {
 		return 0
@@ -107,6 +106,7 @@ func (any *stringAny) ToUint64() uint64 {
 		startPos = 1
 	}
 
+	endPos := startPos
 	for i := startPos; i < len(any.val); i++ {
 		if any.val[i] >= '0' && any.val[i] <= '9' {
 			endPos = i + 1