Update lints, require Dart ^3.1

.github/workflows/test-package.yml

@@ -47,7 +47,7 @@ jobs:
       matrix:
         # Add macos-latest and/or windows-latest if relevant for this package.
         os: [ubuntu-latest]
-        sdk: [2.17.0, dev]
+        sdk: [3.1, dev]
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
       - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.1.1-wip
+
+* Require Dart 3.1.
+
 ## 2.1.0
 
 - Remove the expectation that the process exits during the normal test body.

analysis_options.yaml

@@ -1,4 +1,5 @@
-include: package:lints/recommended.yaml
+# https://dart.dev/tools/analysis#the-analysis-options-file
+include: package:dart_flutter_team_lints/analysis_options.yaml
 
 analyzer:
   language:
@@ -8,23 +9,11 @@ analyzer:
 
 linter:
   rules:
-    - always_declare_return_types
     - avoid_unused_constructor_parameters
     - cancel_subscriptions
-    - directives_ordering
-    - lines_longer_than_80_chars
     - literal_only_boolean_expressions
     - missing_whitespace_between_adjacent_strings
     - no_adjacent_strings_in_list
     - no_runtimeType_toString
-    - omit_local_variable_types
     - package_api_docs
-    - prefer_relative_imports
-    - prefer_single_quotes
-    - test_types_in_equals
-    - throw_in_finally
-    - type_annotate_public_apis
-    - unawaited_futures
     - unnecessary_await_in_return
-    - unnecessary_lambdas
-    - use_super_parameters

pubspec.yaml

@@ -1,11 +1,11 @@
 name: test_process
-version: 2.1.0
+version: 2.1.1-wip
 description:
   "Test processes: starting; validating stdout and stderr; checking exit code"
 repository: https://github.com/dart-lang/test_process
 
 environment:
-  sdk: ">=2.17.0 <3.0.0"
+  sdk: ^3.1.0
 
 dependencies:
   async: ^2.5.0
@@ -14,5 +14,5 @@ dependencies:
   test: ^1.16.0
 
 dev_dependencies:
-  lints: ^2.0.0
+  dart_flutter_team_lints: ^2.0.0
   test_descriptor: ^2.0.0

test/test_process_test.dart

@@ -6,11 +6,10 @@ import 'dart:io';
 
 import 'package:path/path.dart' as p;
 import 'package:test/test.dart';
-
 import 'package:test_descriptor/test_descriptor.dart' as d;
 import 'package:test_process/test_process.dart';
 
-final throwsTestFailure = throwsA(TypeMatcher<TestFailure>());
+final throwsTestFailure = throwsA(isA<TestFailure>());
 
 void main() {
   group('shouldExit()', () {