Fixes lower bound constraint error

Resolving dependencies...
pubspec.yaml has no lower-bound SDK constraint.
You should edit pubspec.yaml to contain an SDK constraint:

environment:
  sdk: '^3.8.0'

Author: patrick-billingsley

permission_handler_platform_interface/pubspec.yaml

@@ -5,6 +5,9 @@ homepage: https://github.com/baseflow/flutter-permission-handler/tree/master/per
 # less-clean API. See https://flutter.dev/go/platform-interface-breaking-changes
 version: 4.3.1
 
+environment:
+  sdk: '^3.8.0'
+
 dependencies:
   flutter:
     sdk: flutter