On engine roll https://github.com/flutter/flutter/pull/104431 new plugin warnings, `Linux flutter_plugins` is failing, tree is closed ``` Analyzing google_maps_flutter_web... info - example/integration_test/google_maps_controller_test.dart:148:17 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_controller_test.dart:149:17 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_controller_test.dart:162:17 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_controller_test.dart:163:17 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_controller_test.dart:176:17 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_controller_test.dart:177:17 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_controller_test.dart:190:17 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_controller_test.dart:191:17 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_plugin_test.dart:236:11 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_plugin_test.dart:237:11 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_plugin_test.dart:246:11 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_plugin_test.dart:247:11 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_plugin_test.dart:256:11 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_plugin_test.dart:257:11 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_plugin_test.dart:266:11 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables info - example/integration_test/google_maps_plugin_test.dart:267:11 - Prefer const literals as parameters of constructors on @immutable classes. - prefer_const_literals_to_create_immutables ``` https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8813346359515629377/+/u/run_test.dart_for_flutter_plugins_shard_and_subshard_analyze/test_stdout