Updates plugin_platform_interface

CHANGELOG.md

@@ -1,4 +1,4 @@
-## 3.0.0-nullsafety.2
+## 3.0.0-nullsafety.4
 Adds null safety support (pre-release) ([#510](https://github.com/miguelpruivo/flutter_file_picker/issues/510)).
 ## 2.1.7
 ### iOS

lib/src/file_picker_result.dart

@@ -19,7 +19,7 @@ class FilePickerResult {
   /// original files (which can be accessed through its URI property).
   ///
   /// Only available on IO. Throws `UnsupportedError` on Web.
-  List<String> get paths => files
+  List<String?> get paths => files
       .map((file) => kIsWeb
           ? throw UnsupportedError(
               'Picking paths is unsupported on Web. Please, use bytes property instead.')

pubspec.yaml

@@ -1,7 +1,7 @@
 name: file_picker
 description: A package that allows you to use a native file explorer to pick single or multiple absolute file paths, with extension filtering support.
 homepage: https://github.com/miguelpruivo/plugins_flutter_file_picker
-version: 3.0.0-nullsafety.2
+version: 3.0.0-nullsafety.4
 
 dependencies:
   flutter:
@@ -10,10 +10,10 @@ dependencies:
     sdk: flutter
     
   flutter_plugin_android_lifecycle: ^2.0.0-nullsafety
-  plugin_platform_interface: ^1.1.0-nullsafety.1
+  plugin_platform_interface: ^2.0.0
 
 environment:
-  sdk: ">=2.12.0-29.10.beta <3.0.0"
+  sdk: ">=2.12.0 <3.0.0"
   flutter: ">=1.10.0 <2.0.0"
 
 flutter: