[file_selector_platform_interface] Bump the cross_file version (flutter#3422)

Author: tugorez

packages/file_selector/file_selector_platform_interface/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.0.3+1
+
+* Bump the [cross_file](https://pub.dev/packages/cross_file) package version.
+
 ## 1.0.3
 
 * Update Flutter SDK constraint.

packages/file_selector/file_selector_platform_interface/pubspec.yaml

@@ -3,15 +3,15 @@ description: A common platform interface for the file_selector plugin.
 homepage: https://github.com/flutter/plugins/tree/master/packages/file_selector/file_selector_platform_interface
 # NOTE: We strongly prefer non-breaking changes, even at the expense of a
 # less-clean API. See https://flutter.dev/go/platform-interface-breaking-changes
-version: 1.0.3
+version: 1.0.3+1
 
 dependencies:
   flutter:
     sdk: flutter
   meta: ^1.0.5
   http: ^0.12.0+1
   plugin_platform_interface: ^1.0.1
-  cross_file: ^0.1.0
+  cross_file: ^0.2.0
 
 dev_dependencies:
   test: ^1.15.0