fix: update phone number package to phone_numbers_parser and adjust usage

Author: Crucialjun

example/pubspec.lock

@@ -175,14 +175,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
-  phone_number:
+  phone_numbers_parser:
     dependency: transitive
     description:
-      name: phone_number
-      sha256: c66d3e2f2c69ce95f10bb923957049b1e5b8c6efea02d7366353fa3b80d4338a
+      name: phone_numbers_parser
+      sha256: "8aaa49708c9314d450d80767753c6512402e848138e5a91bf59ed3e0d3ac5d9b"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "9.0.3"
   sky_engine:
     dependency: transitive
     description: flutter

lib/src/form_builder_phone_field.dart

@@ -5,7 +5,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_form_builder/flutter_form_builder.dart';
-import 'package:phone_number/phone_number.dart';
+import 'package:phone_numbers_parser/phone_numbers_parser.dart';
 
 //TODO: Switch country_pickers for country_code_picker
 /// Field for international phone number input.
@@ -344,12 +344,12 @@ class _FormBuilderPhoneFieldState
     final phone = newPhone ?? initialValue ?? '';
     if (phone.isNotEmpty) {
       try {
-        final parseResult = await PhoneNumberUtil().parse(phone);
+        final parseResult = PhoneNumber.parse(phone);
         setState(() {
           _selectedDialogCountry =
-              CountryPickerUtils.getCountryByIsoCode(parseResult.regionCode);
+              CountryPickerUtils.getCountryByIsoCode(parseResult.countryCode);
         });
-        _effectiveController.text = parseResult.nationalNumber;
+        _effectiveController.text = parseResult.nsn;
       } catch (error) {
         if (phone.contains('+')) {
           _effectiveController.text = phone.replaceFirst('+', '');

pubspec.lock

@@ -155,14 +155,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
-  phone_number:
+  phone_numbers_parser:
     dependency: "direct main"
     description:
-      name: phone_number
-      sha256: c66d3e2f2c69ce95f10bb923957049b1e5b8c6efea02d7366353fa3b80d4338a
+      name: phone_numbers_parser
+      sha256: "8aaa49708c9314d450d80767753c6512402e848138e5a91bf59ed3e0d3ac5d9b"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "9.0.3"
   sky_engine:
     dependency: transitive
     description: flutter

pubspec.yaml

@@ -15,8 +15,8 @@ dependencies:
   flutter:
     sdk: flutter
   flutter_form_builder: ^10.0.1
-  phone_number: ^2.1.0
   country_pickers: ^3.0.1
+  phone_numbers_parser: ^9.0.3
 
 dev_dependencies:
   flutter_lints: ^5.0.0