[MOB-12067] Support Dio v5 (#21)

* Support Dio v5

* Bump dio to v5.x in example

* Update CHANGELOG.md

Author: DavidMina96

CHANGELOG.md

@@ -1,5 +1,6 @@
 ## Unreleased
 
+- Adds support for Dio v5
 - Relaxes dependencies version constraints
 
 ## v2.1.1 (2022-08-01)

example/pubspec.yaml

@@ -12,7 +12,7 @@ dependencies:
   flutter:
     sdk: flutter
   cupertino_icons: ^1.0.2
-  dio: ^4.0.0
+  dio: ^5.0.0
   instabug_dio_interceptor:
     path: ../
 

pubspec.yaml

@@ -9,7 +9,7 @@ environment:
   sdk: '>=2.12.0 <3.0.0'
 
 dependencies:
-  dio: '>=4.0.0 <5.0.0'
+  dio: '>=4.0.0 <6.0.0'
   flutter:
     sdk: flutter
   instabug_flutter: '>=11.0.0 <12.0.0'

test/mock_adapter.dart

@@ -2,13 +2,13 @@ import 'dart:async';
 import 'dart:convert';
 import 'dart:typed_data';
 
-import 'package:dio/adapter.dart';
 import 'package:dio/dio.dart';
+import 'package:dio/io.dart';
 
-class MockAdapter extends HttpClientAdapter {
+class MockAdapter implements HttpClientAdapter {
   static const String mockHost = 'mockserver';
   static const String mockBase = 'http://$mockHost';
-  final DefaultHttpClientAdapter _adapter = DefaultHttpClientAdapter();
+  final IOHttpClientAdapter _adapter = IOHttpClientAdapter();
 
   @override
   Future<ResponseBody> fetch(RequestOptions options,