analyzer_testing: bump to language 3.9

Change-Id: Iaf20cd6e78e3950935a1f2002bd5854a9d4108bf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/447120
Commit-Queue: Samuel Rawlins <[email protected]>
Reviewed-by: Konstantin Shcheglov <[email protected]>

Author: srawlins

pkg/analyzer_testing/CHANGELOG.md

@@ -1,6 +1,7 @@
 ## 0.1.3-dev
 
 - Require version `8.2.0` of the `analyzer` package.
+- Require Dart SDK `^3.9.0`.
 
 ## 0.1.2
 

pkg/analyzer_testing/analysis_options.yaml

@@ -26,3 +26,4 @@ linter:
     - unnecessary_library_directive
     - unnecessary_parenthesis
     - unreachable_from_main
+    - use_null_aware_elements

pkg/analyzer_testing/lib/mock_packages/package_content/flutter/lib/src/painting/text_style.dart

@@ -116,6 +116,7 @@ class TextStyle {
     String fontFamily,
     List<String> fontFamilyFallback,
     String package,
-  }) : fontFamily =
-           package == null ? fontFamily : 'packages/$package/$fontFamily';
+  }) : fontFamily = package == null
+           ? fontFamily
+           : 'packages/$package/$fontFamily';
 }

pkg/analyzer_testing/lib/package_root.dart

@@ -11,8 +11,9 @@ import 'package:path/path.dart' as path;
 String get packageRoot {
   // If the package root directory is specified on the command line using
   // `-DpkgRoot=...`, use that.
-  const pkgRootVar =
-      bool.hasEnvironment('pkgRoot') ? String.fromEnvironment('pkgRoot') : null;
+  const pkgRootVar = bool.hasEnvironment('pkgRoot')
+      ? String.fromEnvironment('pkgRoot')
+      : null;
   if (pkgRootVar != null) {
     var pkgRootPath = path.join(Directory.current.path, pkgRootVar);
     if (!pkgRootPath.endsWith(path.separator)) pkgRootPath += path.separator;

pkg/analyzer_testing/lib/resource_provider_mixin.dart

@@ -25,8 +25,8 @@ import 'package:path/path.dart' as path;
 mixin ResourceProviderMixin {
   late final ResourceProvider resourceProvider =
       Platform.environment['TEST_ANALYZER_WINDOWS_PATHS'] == 'true'
-          ? MemoryResourceProvider(context: path.windows)
-          : MemoryResourceProvider();
+      ? MemoryResourceProvider(context: path.windows)
+      : MemoryResourceProvider();
 
   /// The path context of [resourceProvider].
   path.Context get pathContext => resourceProvider.pathContext;
@@ -159,8 +159,8 @@ mixin ResourceProviderMixin {
     required String packagePath,
     required String name,
   }) {
-    var builder =
-        PackageConfigFileBuilder()..add(name: name, rootPath: packagePath);
+    var builder = PackageConfigFileBuilder()
+      ..add(name: name, rootPath: packagePath);
     newPackageConfigJsonFileFromBuilder(packagePath, builder);
   }
 

pkg/analyzer_testing/lib/src/analysis_rule/pub_package_resolution.dart

@@ -182,12 +182,9 @@ class PubPackageResolutionTest with MockPackagesMixin, ResourceProviderMixin {
   List<String> get _collectionIncludedPaths => [workspaceRootPath];
 
   /// The diagnostics that were computed during analysis.
-  List<Diagnostic> get _diagnostics =>
-      result.diagnostics
-          .where(
-            (e) => !ignoredDiagnosticCodes.any((c) => e.diagnosticCode == c),
-          )
-          .toList();
+  List<Diagnostic> get _diagnostics => result.diagnostics
+      .where((e) => !ignoredDiagnosticCodes.any((c) => e.diagnosticCode == c))
+      .toList();
 
   Folder get _sdkRoot => newFolder('/sdk');
 

pkg/analyzer_testing/pubspec.yaml

@@ -4,7 +4,7 @@ version: 0.1.3-dev
 repository: https://github.com/dart-lang/sdk/tree/main/pkg/analyzer_testing
 
 environment:
-  sdk: ^3.7.0
+  sdk: ^3.9.0
 
 resolution: workspace