Fix androidx migrate link typo in README (#720)

* Fix androidx migrate link typo in README

* Update version to 8.2.6

* Remove unused example widget test

permission_handler/CHANGELOG.md

+## 8.2.6
+
+* Fixed broken androidx migration link in the README.md.
+
 ## 8.2.5
 
 * Fixed broken link in the README.md.

permission_handler/README.md

@@ -35,7 +35,7 @@ android {
   ...
 }
 ```
-3. Make sure you replace all the `android.` dependencies to their AndroidX counterparts (a full list can be found here: https://developer.android.com/jetpack/androidx/migrate).
+3. Make sure you replace all the `android.` dependencies to their AndroidX counterparts (a full list can be found here: https://developer.android.com/jetpack/androidx/migrate ).
 
 Add permissions to your `AndroidManifest.xml` file.
 There's a `debug`, `main` and `profile` version which are chosen depending on how you start your app.

permission_handler/example/test/widget_test.dart

-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility that Flutter provides. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import 'package:example/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}

permission_handler/pubspec.yaml

 name: permission_handler
 description: Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.
-version: 8.2.5
+version: 8.2.6
 homepage: https://github.com/baseflowit/flutter-permission-handler
 
 flutter: