Update to package:lints v3

analysis_options.yaml

@@ -9,12 +9,13 @@ analyzer:
 linter:
   rules:
     - always_declare_return_types
+    - collection_methods_unrelated_type
     - combinators_ordering
     - comment_references
-    - dangling_library_doc_comments
     - deprecated_member_use_from_same_package
-    - implicit_call_tearoffs
+    - discarded_futures
     - implicit_reopen
+    - invalid_case_patterns
     - library_annotations
     - matching_super_parameters
     - no_literal_bool_comparisons
@@ -23,11 +24,13 @@ linter:
     - prefer_final_in_for_each
     - prefer_final_locals
     - prefer_single_quotes
+    - test_types_in_equals
     - type_annotate_public_apis
-    - type_literal_in_constant_pattern
     - unawaited_futures
+    - unnecessary_breaks
+    - unnecessary_late
     - unnecessary_library_directive
+    - unnecessary_to_list_in_spreads
     - unreachable_from_main
     - use_enums
-    - use_string_in_part_of_directives
     - use_super_parameters

lib/src/server_info.dart

@@ -96,10 +96,8 @@ class ServerInfo {
       case 401:
       case 403:
         unauthorizedCount += 1;
-        break;
       case 503:
         serviceUnavailableCount += 1;
-        break;
       default:
         otherErrorCount += 1;
         break;

lib/src/worker/pool.dart

@@ -109,15 +109,12 @@ class Pool {
             final fetchResults = message.data as FetchResults;
             _fetchResultsSink.add(fetchResults);
             worker.destinationToCheck = null;
-            break;
           case WorkerVerb.checkServerDone:
             final serverUpdateResult = message.data as ServerInfoUpdate;
             _serverCheckSink.add(serverUpdateResult);
             worker.serverToCheck = null;
-            break;
           case WorkerVerb.infoFromWorker:
             _messagesSink.add(message.data as String);
-            break;
           default:
             throw StateError('Unrecognized verb from Worker: '
                 '${message.verb}');

pubspec.lock

@@ -237,10 +237,10 @@ packages:
     dependency: "direct dev"
     description:
       name: lints
-      sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
+      sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "3.0.0"
   logging:
     dependency: transitive
     description:

pubspec.yaml

@@ -22,7 +22,7 @@ dependencies:
   stream_channel: ^2.1.2
 
 dev_dependencies:
-  lints: ^2.1.1
+  lints: ^3.0.0
   dhttpd: ^4.0.0
   test: ^1.24.4
   cli_pkg: ^2.5.0

test/e2e_test.dart

@@ -18,7 +18,7 @@ void main() {
     });
 
     tearDown(() {
-      out.close();
+      unawaited(out.close());
     });
 
     test('reports no errors or warnings for a site without issues', () async {

test/glob_test.dart

@@ -11,7 +11,7 @@ void main() {
     final uri = Uri.parse('http://localhost:4000/');
     options.addHostGlobs(['$uri**']);
     expect(options.matchesAsInternal(uri), isTrue);
-    sink.close();
+    unawaited(sink.close());
   });
 
   test('parses localhost:4000/guides', () {
@@ -20,7 +20,7 @@ void main() {
     final uri = Uri.parse('http://localhost:4000/guides');
     options.addHostGlobs(['$uri**']);
     expect(options.matchesAsInternal(uri), isTrue);
-    sink.close();
+    unawaited(sink.close());
   });
 
   test('parses localhost:4000/guides/', () {
@@ -29,6 +29,6 @@ void main() {
     final uri = Uri.parse('http://localhost:4000/guides/');
     options.addHostGlobs(['http://localhost:4000/guides**']);
     expect(options.matchesAsInternal(uri), isTrue);
-    sink.close();
+    unawaited(sink.close());
   });
 }

tool/grind.dart

@@ -3,12 +3,12 @@
 import 'package:cli_pkg/cli_pkg.dart' as pkg;
 import 'package:grinder/grinder.dart';
 
-void main(List<String> args) {
+void main(List<String> args) async {
   pkg.name.value = 'linkcheck';
   pkg.humanName.value = 'linkcheck';
   pkg.githubRepo.value = 'filiph/linkcheck';
   pkg.addAllTasks();
-  grind(args);
+  await grind(args);
 }
 
 @DefaultTask()