Depend on GIT

Author: mvanbeusekom

packages/url_launcher/url_launcher/pubspec.yaml

@@ -37,7 +37,7 @@ dependencies:
   url_launcher_macos: ^0.0.1
   url_launcher_windows: ^0.0.1
   # TODO(mvanbeusekom): Temporary disabled until web is migrated to nnbd (advised by @blasten).
-  url_launcher_web: ^0.1.3
+  #url_launcher_web: ^0.1.3
 
 dev_dependencies:
   flutter_test:

packages/url_launcher/url_launcher_platform_interface/pubspec.yaml

@@ -8,9 +8,12 @@ version: 2.0.0-nullsafety
 dependencies:
   flutter:
     sdk: flutter
-  # TODO (mvanbeusekom): use pub.dev once 1.10.0-nullsafety released.
+  # TODO (mvanbeusekom): Update to use pub.dev once 1.10.0-nullsafety released.
   plugin_platform_interface:
-      path: ../../plugin_platform_interface
+    git:
+      url: https://github.com/flutter/plugins.git
+      ref: nnbd
+      path: packages/plugin_platform_interface
 
 dev_dependencies:
   flutter_test: