title: Why is my Flutter package suddenly warning me that it doesn't depend on its example app?
body: <p>I'm doing <code>flutter packages pub publish --dry-run</code> to publish an update to my package, GroovinMaterialIcons, and I'm getting warnings that it doesn't depend on the example app:</p>
  
  <pre><code>Suggestions:
  * line 3, column 1 of example\lib\main.dart: This package doesn't depend on groovin_material_icons_testapp.
    import 'package:groovin_material_icons_testapp/icon_map.dart';
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  * line 4, column 1 of example\lib\main.dart: This package doesn't depend on groovin_material_icons_testapp.
    import 'package:groovin_material_icons_testapp/search.dart';
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  * line 3, column 1 of example\lib\search.dart: This package doesn't depend on groovin_material_icons_testapp.
    import 'package:groovin_material_icons_testapp/icon_map.dart';
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  </code></pre>
  
  <p>This has never happened to me before. Why would the package need to depend on the example?</p>