Fix broken web builds due to FFI imports (#103)

+## 0.5.0+1
+
+* Fixed broken web builds due to FFI imports.
+
 ## 0.5.0
 ## 0.5.0
 
 
 * Added Windows support 🚀
 * Added Windows support 🚀

+import 'package:wakelock_platform_interface/wakelock_platform_interface.dart';
+
+/// Stub of the Windows implementation that is required because of https://github.com/creativecreatorormaybenot/wakelock/issues/102.
+///
+/// This should be removed as soon as https://github.com/flutter/flutter/issues/52267#issuecomment-792302417
+/// is available.
+class WakelockWindows extends WakelockPlatformInterface {}

 import 'dart:io';
 import 'dart:io';
 
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/foundation.dart';
+import 'package:wakelock/src/windows_stub.dart'
+    if (dart.library.io) 'package:wakelock_windows/wakelock_windows.dart';
 import 'package:wakelock_macos/wakelock_macos.dart';
 import 'package:wakelock_macos/wakelock_macos.dart';
 import 'package:wakelock_platform_interface/wakelock_platform_interface.dart';
 import 'package:wakelock_platform_interface/wakelock_platform_interface.dart';
-import 'package:wakelock_windows/wakelock_windows.dart';
 
 
 /// The [WakelockPlatformInterface] that is used by [Wakelock].
 /// The [WakelockPlatformInterface] that is used by [Wakelock].
 ///
 ///
@@ -17,6 +18,10 @@ var wakelockPlatformInstance = _defaultPlatformInstance;
 
 
 /// Workaround for configuring platform instances until https://github.com/flutter/flutter/issues/52267
 /// Workaround for configuring platform instances until https://github.com/flutter/flutter/issues/52267
 /// arrives on stable.
 /// arrives on stable.
+///
+/// As soon as https://github.com/flutter/flutter/issues/52267#issuecomment-792302417
+/// is available, this should be completely removed and both macOS & Windows
+/// should use `dartPluginClass` instead.
 WakelockPlatformInterface get _defaultPlatformInstance {
 WakelockPlatformInterface get _defaultPlatformInstance {
   // We want to return early on web as the platform checks are unsupported on
   // We want to return early on web as the platform checks are unsupported on
   // web.
   // web.

@@ -2,7 +2,7 @@ name: wakelock
 description: >-2
 description: >-2
   Plugin that allows you to keep the device screen awake, i.e. prevent the screen from sleeping on
   Plugin that allows you to keep the device screen awake, i.e. prevent the screen from sleeping on
   Android, iOS, macOS, Windows, and web.
   Android, iOS, macOS, Windows, and web.
-version: 0.5.0
+version: 0.5.0+1
 homepage: https://github.com/creativecreatorormaybenot/wakelock/tree/master/wakelock
 homepage: https://github.com/creativecreatorormaybenot/wakelock/tree/master/wakelock
 
 
 environment:
 environment: