Remove isExplicitPackageDependenciesEnabled: true, it is the default. (#169156)

This flag has been enabled by default for quite some time in `master`, and in the current `stable`. This is the first of many PRs to get rid of the flag and the deprecated code it is guarding.
2025-06-03 00:51:18 +00:00 · 2025-05-20 21:26:10 -07:00 · 2025-05-20 21:26:10 -07:00 · 5458f42782
commit 5458f42782
parent cf1004028c
21 changed files with 229 additions and 549 deletions
--- a/packages/flutter_tools/test/commands.shard/hermetic/generate_localizations_test.dart
+++ b/packages/flutter_tools/test/commands.shard/hermetic/generate_localizations_test.dart
@ -10,14 +10,12 @@ import 'package:flutter_tools/src/build_system/build_system.dart';
 import 'package:flutter_tools/src/build_system/targets/localizations.dart';
 import 'package:flutter_tools/src/cache.dart';
 import 'package:flutter_tools/src/commands/generate_localizations.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/localizations/gen_l10n_types.dart';

 import '../../integration.shard/test_data/basic_project.dart';
 import '../../src/common.dart';
 import '../../src/context.dart';
 import '../../src/fake_process_manager.dart';
-import '../../src/fakes.dart';
 import '../../src/test_flutter_command_runner.dart';

 void main() {
@ -26,12 +24,6 @@ void main() {
  late Artifacts artifacts;
  late FakeProcessManager processManager;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  setUpAll(() {
    Cache.disableLocking();
  });
@ -71,7 +63,6 @@ void main() {
      expect(outputDirectory.childFile('app_localizations.dart').existsSync(), true);
    },
    overrides: <Type, Generator>{
-      FeatureFlags: enableExplicitPackageDependencies,
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
    },
@ -144,7 +135,6 @@ flutter:
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
-      FeatureFlags: enableExplicitPackageDependencies,
    },
  );

@ -216,7 +206,6 @@ flutter:
      expect(outputDirectory.childFile('app_localizations.dart').existsSync(), true);
    },
    overrides: <Type, Generator>{
-      FeatureFlags: enableExplicitPackageDependencies,
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
    },
@ -293,7 +282,6 @@ flutter:
      expect(processManager, hasNoRemainingExpectations);
    },
    overrides: <Type, Generator>{
-      FeatureFlags: enableExplicitPackageDependencies,
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
    },
@ -330,7 +318,6 @@ flutter:
      expect(processManager, hasNoRemainingExpectations);
    },
    overrides: <Type, Generator>{
-      FeatureFlags: enableExplicitPackageDependencies,
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
    },
@ -379,7 +366,6 @@ format: true
      expect(processManager, hasNoRemainingExpectations);
    },
    overrides: <Type, Generator>{
-      FeatureFlags: enableExplicitPackageDependencies,
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
    },
@ -418,7 +404,6 @@ format: false
      expect(processManager, hasNoRemainingExpectations);
    },
    overrides: <Type, Generator>{
-      FeatureFlags: enableExplicitPackageDependencies,
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
    },
@ -479,7 +464,6 @@ untranslated-messages-file: lib/l10n/untranslated.json
      expect(processManager, hasNoRemainingExpectations);
    },
    overrides: <Type, Generator>{
-      FeatureFlags: enableExplicitPackageDependencies,
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
    },
@ -530,7 +514,6 @@ format: true
      expect(outputDirectory.childFile('app_localizations.dart').existsSync(), true);
      expect(processManager, hasNoRemainingExpectations);
    },
-    overrides: <Type, Generator>{FeatureFlags: enableExplicitPackageDependencies},
  );

  testUsingContext(
@ -564,7 +547,6 @@ format: true
      );
    },
    overrides: <Type, Generator>{
-      FeatureFlags: enableExplicitPackageDependencies,
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
    },
@ -706,7 +688,6 @@ format: true
        expect(outputDirectory.childFile('app_localizations.dart').existsSync(), true);
      },
      overrides: <Type, Generator>{
-        FeatureFlags: enableExplicitPackageDependencies,
        FileSystem: () => fileSystem,
        ProcessManager: () => FakeProcessManager.any(),
      },
--- a/packages/flutter_tools/test/commands.shard/permeable/build_aar_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/build_aar_test.dart
@ -55,11 +55,6 @@ void main() {
    return command;
  }

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  group('Usage', () {
    late Directory tempDir;
    late FakeAnalytics analytics;
@ -153,7 +148,6 @@ void main() {
      overrides: <Type, Generator>{
        AndroidBuilder: () => _CapturingFakeAndroidBuilder(),
        Analytics: () => analytics,
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: FakePub.new,
      },
    );
--- a/packages/flutter_tools/test/commands.shard/permeable/packages_test.dart
+++ b/packages/flutter_tools/test/commands.shard/permeable/packages_test.dart
@ -30,12 +30,6 @@ import '../../src/test_flutter_command_runner.dart';
 void main() {
  late FakeStdio mockStdio;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  // TODO(matanlurey): Remove after `flutter_gen` is removed.
  // See https://github.com/flutter/flutter/issues/102983 for details.
  FeatureFlags disableExplicitPackageDependencies() {
@ -701,7 +695,6 @@ flutter:
              platform: globals.platform,
              stdio: mockStdio,
            ),
-        FeatureFlags: enableExplicitPackageDependencies,
      },
    );

@ -736,7 +729,6 @@ flutter:
              platform: globals.platform,
              stdio: mockStdio,
            ),
-        FeatureFlags: enableExplicitPackageDependencies,
      },
    );

@ -759,7 +751,6 @@ flutter:
        expectPluginInjected(exampleProjectPath, includeLegacyPluginsList: false);
      },
      overrides: <Type, Generator>{
-        FeatureFlags: () => TestFeatureFlags(isExplicitPackageDependenciesEnabled: true),
        Stdio: () => mockStdio,
        Pub:
            () => Pub.test(
--- a/packages/flutter_tools/test/general.shard/android/android_gradle_builder_test.dart
+++ b/packages/flutter_tools/test/general.shard/android/android_gradle_builder_test.dart
@ -20,7 +20,6 @@ import 'package:flutter_tools/src/base/process.dart';
 import 'package:flutter_tools/src/base/user_messages.dart';
 import 'package:flutter_tools/src/build_info.dart';
 import 'package:flutter_tools/src/cache.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/project.dart';
 import 'package:test/fake.dart';
 import 'package:unified_analytics/unified_analytics.dart';
@ -42,11 +41,6 @@ const String minimalV2EmbeddingManifest = r'''
 ''';

 void main() {
-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  group('gradle build', () {
    late BufferLogger logger;
    late FakeAnalytics fakeAnalytics;
@ -1593,139 +1587,135 @@ Gradle Crashed
    );

    // Regression test for https://github.com/flutter/flutter/issues/162649.
-    testUsingContext(
-      'buildAar generates tooling for each sub-build for AARs',
-      () async {
-        addTearDown(() {
-          printOnFailure(logger.statusText);
-          printOnFailure(logger.errorText);
-        });
-        final AndroidGradleBuilder builder = AndroidGradleBuilder(
-          java: FakeJava(),
-          logger: logger,
-          processManager: processManager,
-          fileSystem: fileSystem,
-          artifacts: Artifacts.test(),
-          analytics: fakeAnalytics,
-          gradleUtils: FakeGradleUtils(),
-          platform: FakePlatform(),
-          androidStudio: FakeAndroidStudio(),
-        );
-        processManager.addCommands(const <FakeCommand>[
-          FakeCommand(
-            command: <String>[
-              'gradlew',
-              '-I=/packages/flutter_tools/gradle/aar_init_script.gradle',
-              '-Pflutter-root=/',
-              '-Poutput-dir=/build/host',
-              '-Pis-plugin=false',
-              '-PbuildNumber=1.0',
-              '-q',
-              '-Pdart-obfuscation=false',
-              '-Ptrack-widget-creation=false',
-              '-Ptree-shake-icons=false',
-              '-Ptarget-platform=android-arm,android-arm64,android-x64',
-              'assembleAarDebug',
-            ],
-          ),
-          FakeCommand(
-            command: <String>[
-              'gradlew',
-              '-I=/packages/flutter_tools/gradle/aar_init_script.gradle',
-              '-Pflutter-root=/',
-              '-Poutput-dir=/build/host',
-              '-Pis-plugin=false',
-              '-PbuildNumber=1.0',
-              '-q',
-              '-Pdart-obfuscation=false',
-              '-Ptrack-widget-creation=false',
-              '-Ptree-shake-icons=false',
-              '-Ptarget-platform=android-arm,android-arm64,android-x64',
-              'assembleAarProfile',
-            ],
-          ),
-          FakeCommand(
-            command: <String>[
-              'gradlew',
-              '-I=/packages/flutter_tools/gradle/aar_init_script.gradle',
-              '-Pflutter-root=/',
-              '-Poutput-dir=/build/host',
-              '-Pis-plugin=false',
-              '-PbuildNumber=1.0',
-              '-q',
-              '-Pdart-obfuscation=false',
-              '-Ptrack-widget-creation=false',
-              '-Ptree-shake-icons=false',
-              '-Ptarget-platform=android-arm,android-arm64,android-x64',
-              'assembleAarRelease',
-            ],
-          ),
-        ]);
+    testUsingContext('buildAar generates tooling for each sub-build for AARs', () async {
+      addTearDown(() {
+        printOnFailure(logger.statusText);
+        printOnFailure(logger.errorText);
+      });
+      final AndroidGradleBuilder builder = AndroidGradleBuilder(
+        java: FakeJava(),
+        logger: logger,
+        processManager: processManager,
+        fileSystem: fileSystem,
+        artifacts: Artifacts.test(),
+        analytics: fakeAnalytics,
+        gradleUtils: FakeGradleUtils(),
+        platform: FakePlatform(),
+        androidStudio: FakeAndroidStudio(),
+      );
+      processManager.addCommands(const <FakeCommand>[
+        FakeCommand(
+          command: <String>[
+            'gradlew',
+            '-I=/packages/flutter_tools/gradle/aar_init_script.gradle',
+            '-Pflutter-root=/',
+            '-Poutput-dir=/build/host',
+            '-Pis-plugin=false',
+            '-PbuildNumber=1.0',
+            '-q',
+            '-Pdart-obfuscation=false',
+            '-Ptrack-widget-creation=false',
+            '-Ptree-shake-icons=false',
+            '-Ptarget-platform=android-arm,android-arm64,android-x64',
+            'assembleAarDebug',
+          ],
+        ),
+        FakeCommand(
+          command: <String>[
+            'gradlew',
+            '-I=/packages/flutter_tools/gradle/aar_init_script.gradle',
+            '-Pflutter-root=/',
+            '-Poutput-dir=/build/host',
+            '-Pis-plugin=false',
+            '-PbuildNumber=1.0',
+            '-q',
+            '-Pdart-obfuscation=false',
+            '-Ptrack-widget-creation=false',
+            '-Ptree-shake-icons=false',
+            '-Ptarget-platform=android-arm,android-arm64,android-x64',
+            'assembleAarProfile',
+          ],
+        ),
+        FakeCommand(
+          command: <String>[
+            'gradlew',
+            '-I=/packages/flutter_tools/gradle/aar_init_script.gradle',
+            '-Pflutter-root=/',
+            '-Poutput-dir=/build/host',
+            '-Pis-plugin=false',
+            '-PbuildNumber=1.0',
+            '-q',
+            '-Pdart-obfuscation=false',
+            '-Ptrack-widget-creation=false',
+            '-Ptree-shake-icons=false',
+            '-Ptarget-platform=android-arm,android-arm64,android-x64',
+            'assembleAarRelease',
+          ],
+        ),
+      ]);

-        final File manifestFile = fileSystem.file('pubspec.yaml');
-        manifestFile.createSync(recursive: true);
-        manifestFile.writeAsStringSync('''
+      final File manifestFile = fileSystem.file('pubspec.yaml');
+      manifestFile.createSync(recursive: true);
+      manifestFile.writeAsStringSync('''
        flutter:
          module:
            androidPackage: com.example.test
        ''');

-        fileSystem.file('.android/gradlew').createSync(recursive: true);
-        fileSystem.file('.android/gradle.properties').writeAsStringSync('irrelevant');
-        fileSystem.file('.android/build.gradle').createSync(recursive: true);
-        fileSystem.directory('build/host/outputs/repo').createSync(recursive: true);
+      fileSystem.file('.android/gradlew').createSync(recursive: true);
+      fileSystem.file('.android/gradle.properties').writeAsStringSync('irrelevant');
+      fileSystem.file('.android/build.gradle').createSync(recursive: true);
+      fileSystem.directory('build/host/outputs/repo').createSync(recursive: true);

-        final List<(FlutterProject, bool)> generateToolingCalls = <(FlutterProject, bool)>[];
-        await builder.buildAar(
-          project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
-          androidBuildInfo: const <AndroidBuildInfo>{
-            AndroidBuildInfo(
-              BuildInfo(
-                BuildMode.debug,
-                null,
-                treeShakeIcons: false,
-                packageConfigPath: '.dart_tool/package_config.json',
-              ),
+      final List<(FlutterProject, bool)> generateToolingCalls = <(FlutterProject, bool)>[];
+      await builder.buildAar(
+        project: FlutterProject.fromDirectoryTest(fileSystem.currentDirectory),
+        androidBuildInfo: const <AndroidBuildInfo>{
+          AndroidBuildInfo(
+            BuildInfo(
+              BuildMode.debug,
+              null,
+              treeShakeIcons: false,
+              packageConfigPath: '.dart_tool/package_config.json',
            ),
-            AndroidBuildInfo(
-              BuildInfo(
-                BuildMode.profile,
-                null,
-                treeShakeIcons: false,
-                packageConfigPath: '.dart_tool/package_config.json',
-              ),
+          ),
+          AndroidBuildInfo(
+            BuildInfo(
+              BuildMode.profile,
+              null,
+              treeShakeIcons: false,
+              packageConfigPath: '.dart_tool/package_config.json',
            ),
-            AndroidBuildInfo(
-              BuildInfo(
-                BuildMode.release,
-                null,
-                treeShakeIcons: false,
-                packageConfigPath: '.dart_tool/package_config.json',
-              ),
+          ),
+          AndroidBuildInfo(
+            BuildInfo(
+              BuildMode.release,
+              null,
+              treeShakeIcons: false,
+              packageConfigPath: '.dart_tool/package_config.json',
            ),
-          },
-          target: '',
-          buildNumber: '1.0',
-          generateTooling: (FlutterProject project, {required bool releaseMode}) async {
-            generateToolingCalls.add((project, releaseMode));
-          },
-        );
-        expect(processManager, hasNoRemainingExpectations);
+          ),
+        },
+        target: '',
+        buildNumber: '1.0',
+        generateTooling: (FlutterProject project, {required bool releaseMode}) async {
+          generateToolingCalls.add((project, releaseMode));
+        },
+      );
+      expect(processManager, hasNoRemainingExpectations);

-        // Ideally, this should be checked before each invocation to the process,
-        // but instead we'll assume it was invoked in the same order as the calls
-        // to gradle to keep the scope of this test light.
-        expect(generateToolingCalls, hasLength(3));
-        expect(
-          generateToolingCalls.map(((FlutterProject, bool) call) {
-            return call.$2;
-          }),
-          <bool>[false, false, true],
-          reason: 'generateTooling should omit debug metadata for release builds',
-        );
-      },
-      overrides: <Type, Generator>{FeatureFlags: enableExplicitPackageDependencies},
-    );
+      // Ideally, this should be checked before each invocation to the process,
+      // but instead we'll assume it was invoked in the same order as the calls
+      // to gradle to keep the scope of this test light.
+      expect(generateToolingCalls, hasLength(3));
+      expect(
+        generateToolingCalls.map(((FlutterProject, bool) call) {
+          return call.$2;
+        }),
+        <bool>[false, false, true],
+        reason: 'generateTooling should omit debug metadata for release builds',
+      );
+    });

    testUsingContext(
      'Verbose mode for AARs includes Gradle stacktrace and sets debug log level',
--- a/packages/flutter_tools/test/general.shard/build_system/targets/dart_plugin_registrant_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/dart_plugin_registrant_test.dart
@ -10,12 +10,10 @@ import 'package:flutter_tools/src/build_info.dart';
 import 'package:flutter_tools/src/build_system/build_system.dart';
 import 'package:flutter_tools/src/build_system/targets/dart_plugin_registrant.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/project.dart';

 import '../../../src/common.dart';
 import '../../../src/context.dart';
-import '../../../src/fakes.dart';
 import '../../../src/package_config.dart';
 import '../../../src/throwing_pub.dart';

@ -57,12 +55,6 @@ environment:
 ''';

 void main() {
-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  group('Dart plugin registrant', () {
    late FileSystem fileSystem;

@ -162,7 +154,6 @@ name: path_provider_example
      },
      overrides: <Type, Generator>{
        ProcessManager: () => FakeProcessManager.any(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
@ -249,7 +240,6 @@ name: path_provider_example
      },
      overrides: <Type, Generator>{
        ProcessManager: () => FakeProcessManager.any(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
@ -303,7 +293,6 @@ name: path_provider_example
      },
      overrides: <Type, Generator>{
        ProcessManager: () => FakeProcessManager.any(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
@ -390,7 +379,6 @@ name: path_provider_example
      },
      overrides: <Type, Generator>{
        ProcessManager: () => FakeProcessManager.any(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
--- a/packages/flutter_tools/test/general.shard/build_system/targets/web_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/web_test.dart
@ -12,7 +12,6 @@ import 'package:flutter_tools/src/build_system/build_system.dart';
 import 'package:flutter_tools/src/build_system/depfile.dart';
 import 'package:flutter_tools/src/build_system/targets/web.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/globals.dart' as globals;
 import 'package:flutter_tools/src/isolated/mustache_template.dart';
 import 'package:flutter_tools/src/web/compile.dart';
@ -21,7 +20,6 @@ import 'package:flutter_tools/src/web_template.dart';

 import '../../../src/common.dart';
 import '../../../src/fake_process_manager.dart';
-import '../../../src/fakes.dart';
 import '../../../src/package_config.dart';
 import '../../../src/testbed.dart';
 import '../../../src/throwing_pub.dart';
@ -47,12 +45,6 @@ void main() {
  late Environment environment;
  late FakeProcessManager processManager;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  final Platform linux = FakePlatform(environment: <String, String>{});
  final Platform windows = FakePlatform(
    operatingSystem: 'windows',
@ -124,7 +116,6 @@ name: foo
      },
      overrides: <Type, Generator>{
        TemplateRenderer: () => const MustacheTemplateRenderer(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    ),
@ -344,7 +335,6 @@ name: foo
      },
      overrides: <Type, Generator>{
        TemplateRenderer: () => const MustacheTemplateRenderer(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    ),
@ -370,7 +360,6 @@ name: foo
      },
      overrides: <Type, Generator>{
        TemplateRenderer: () => const MustacheTemplateRenderer(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    ),
@ -405,7 +394,6 @@ name: foo
      overrides: <Type, Generator>{
        Platform: () => windows,
        TemplateRenderer: () => const MustacheTemplateRenderer(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    ),
@ -438,7 +426,6 @@ name: foo
      },
      overrides: <Type, Generator>{
        TemplateRenderer: () => const MustacheTemplateRenderer(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    ),
@ -462,7 +449,6 @@ name: foo
      },
      overrides: <Type, Generator>{
        TemplateRenderer: () => const MustacheTemplateRenderer(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    ),
@ -487,7 +473,6 @@ name: foo
      },
      overrides: <Type, Generator>{
        TemplateRenderer: () => const MustacheTemplateRenderer(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    ),
@ -520,7 +505,6 @@ name: foo
      },
      overrides: <Type, Generator>{
        TemplateRenderer: () => const MustacheTemplateRenderer(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    ),
--- a/packages/flutter_tools/test/general.shard/dart/generate_synthetic_packages_test.dart
+++ b/packages/flutter_tools/test/general.shard/dart/generate_synthetic_packages_test.dart
@ -28,12 +28,6 @@ void main() {
    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: false);
  }

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  testUsingContext(
    'calls buildSystem.build with blank l10n.yaml file',
    () async {
@ -481,7 +475,6 @@ void main() {
        isNot(contains('https://flutter.dev/to/flutter-gen-deprecation')),
      );
    },
-    overrides: <Type, Generator>{FeatureFlags: enableExplicitPackageDependencies},
  );

  testUsingContext(
@ -524,9 +517,6 @@ void main() {
        ),
      );
    },
-    overrides: <Type, Generator>{
-      FeatureFlags: () => TestFeatureFlags(isExplicitPackageDependenciesEnabled: true),
-    },
  );

  testUsingContext(
@ -566,8 +556,5 @@ void main() {
        returnsNormally,
      );
    },
-    overrides: <Type, Generator>{
-      FeatureFlags: () => TestFeatureFlags(isExplicitPackageDependenciesEnabled: true),
-    },
  );
 }
--- a/packages/flutter_tools/test/general.shard/dart/pub_get_test.dart
+++ b/packages/flutter_tools/test/general.shard/dart/pub_get_test.dart
@ -1130,10 +1130,6 @@ exit code: 66
        completes,
      );
    },
-    overrides: <Type, Generator>{
-      // ignore: avoid_redundant_argument_values
-      FeatureFlags: () => TestFeatureFlags(isExplicitPackageDependenciesEnabled: true),
-    },
  );

  testWithoutContext('Pub error handling', () async {
--- a/packages/flutter_tools/test/general.shard/dart_plugin_test.dart
+++ b/packages/flutter_tools/test/general.shard/dart_plugin_test.dart
@ -6,7 +6,6 @@ import 'package:file/file.dart';
 import 'package:file/memory.dart';
 import 'package:flutter_tools/src/dart/package_map.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/flutter_manifest.dart';
 import 'package:flutter_tools/src/flutter_plugins.dart';
 import 'package:flutter_tools/src/globals.dart' as globals;
@ -19,17 +18,10 @@ import 'package:yaml/yaml.dart';

 import '../src/common.dart';
 import '../src/context.dart';
-import '../src/fakes.dart';
 import '../src/package_config.dart';
 import '../src/throwing_pub.dart';

 void main() {
-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  group('Dart plugin registrant', () {
    late FileSystem fs;
    late FakeFlutterProject flutterProject;
@ -1267,7 +1259,6 @@ void main() {
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1314,7 +1305,6 @@ void main() {
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1360,7 +1350,6 @@ void main() {
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1391,7 +1380,6 @@ void main() {
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1443,7 +1431,6 @@ void main() {
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
--- a/packages/flutter_tools/test/general.shard/generate_localizations_test.dart
+++ b/packages/flutter_tools/test/general.shard/generate_localizations_test.dart
@ -7,7 +7,6 @@ import 'package:flutter_tools/src/artifacts.dart';
 import 'package:flutter_tools/src/base/file_system.dart';
 import 'package:flutter_tools/src/base/logger.dart';
 import 'package:flutter_tools/src/convert.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/localizations/gen_l10n.dart';
 import 'package:flutter_tools/src/localizations/gen_l10n_types.dart';
 import 'package:flutter_tools/src/localizations/localizations_utils.dart';
@ -15,7 +14,6 @@ import 'package:yaml/yaml.dart';

 import '../src/common.dart';
 import '../src/context.dart';
-import '../src/fakes.dart';

 const String defaultTemplateArbFileName = 'app_en.arb';
 const String defaultOutputFileString = 'output-localization-file.dart';
@ -68,11 +66,6 @@ flutter:
 }

 void main() {
-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  late MemoryFileSystem fs;
  late BufferLogger logger;
  late Artifacts artifacts;
@ -845,69 +838,31 @@ class FooEn extends Foo {
 ''');
    });

-    testUsingContext(
-      'throws exception on missing flutter: generate: true flag',
-      () async {
-        _standardFlutterDirectoryL10nSetup(fs);
+    testUsingContext('throws exception on missing flutter: generate: true flag', () async {
+      _standardFlutterDirectoryL10nSetup(fs);

-        // Missing flutter: generate: true should throw exception.
-        fs.file('pubspec.yaml')
-          ..createSync(recursive: true)
-          ..writeAsStringSync('''
+      // Missing flutter: generate: true should throw exception.
+      fs.file('pubspec.yaml')
+        ..createSync(recursive: true)
+        ..writeAsStringSync('''
 flutter:
  uses-material-design: true
 ''');

-        final LocalizationOptions options = LocalizationOptions(
-          header: 'HEADER',
-          headerFile: Uri.file('header', windows: false).path,
-          arbDir: Uri.file('arb', windows: false).path,
-          useDeferredLoading: true,
-          outputClass: 'Foo',
-          outputLocalizationFile: Uri.file('bar', windows: false).path,
-          preferredSupportedLocales: <String>['en_US'],
-          templateArbFile: Uri.file('example.arb', windows: false).path,
-          untranslatedMessagesFile: Uri.file('untranslated', windows: false).path,
-        );
+      final LocalizationOptions options = LocalizationOptions(
+        header: 'HEADER',
+        headerFile: Uri.file('header', windows: false).path,
+        arbDir: Uri.file('arb', windows: false).path,
+        useDeferredLoading: true,
+        outputClass: 'Foo',
+        outputLocalizationFile: Uri.file('bar', windows: false).path,
+        preferredSupportedLocales: <String>['en_US'],
+        templateArbFile: Uri.file('example.arb', windows: false).path,
+        untranslatedMessagesFile: Uri.file('untranslated', windows: false).path,
+      );

-        expect(
-          () => generateLocalizations(
-            fileSystem: fs,
-            options: options,
-            logger: BufferLogger.test(),
-            projectDir: fs.currentDirectory,
-            dependenciesDir: fs.currentDirectory,
-            artifacts: artifacts,
-            processManager: FakeProcessManager.any(),
-          ),
-          throwsToolExit(
-            message:
-                'Attempted to generate localizations code without having the '
-                'flutter: generate flag turned on.',
-          ),
-        );
-      },
-      overrides: <Type, Generator>{FeatureFlags: enableExplicitPackageDependencies},
-    );
-
-    testUsingContext(
-      'uses the same line terminator as pubspec.yaml',
-      () async {
-        _standardFlutterDirectoryL10nSetup(fs);
-
-        fs.file('pubspec.yaml')
-          ..createSync(recursive: true)
-          ..writeAsStringSync('''
-flutter:\r
-  generate: true\r
-''');
-
-        final LocalizationOptions options = LocalizationOptions(
-          arbDir: fs.path.join('lib', 'l10n'),
-          outputClass: defaultClassNameString,
-          outputLocalizationFile: defaultOutputFileString,
-        );
-        await generateLocalizations(
+      expect(
+        () => generateLocalizations(
          fileSystem: fs,
          options: options,
          logger: BufferLogger.test(),
@ -915,12 +870,42 @@ flutter:\r
          dependenciesDir: fs.currentDirectory,
          artifacts: artifacts,
          processManager: FakeProcessManager.any(),
-        );
-        final String content = getInPackageGeneratedFileContent(locale: 'en');
-        expect(content, contains('\r\n'));
-      },
-      overrides: <Type, Generator>{FeatureFlags: enableExplicitPackageDependencies},
-    );
+        ),
+        throwsToolExit(
+          message:
+              'Attempted to generate localizations code without having the '
+              'flutter: generate flag turned on.',
+        ),
+      );
+    });
+
+    testUsingContext('uses the same line terminator as pubspec.yaml', () async {
+      _standardFlutterDirectoryL10nSetup(fs);
+
+      fs.file('pubspec.yaml')
+        ..createSync(recursive: true)
+        ..writeAsStringSync('''
+flutter:\r
+  generate: true\r
+''');
+
+      final LocalizationOptions options = LocalizationOptions(
+        arbDir: fs.path.join('lib', 'l10n'),
+        outputClass: defaultClassNameString,
+        outputLocalizationFile: defaultOutputFileString,
+      );
+      await generateLocalizations(
+        fileSystem: fs,
+        options: options,
+        logger: BufferLogger.test(),
+        projectDir: fs.currentDirectory,
+        dependenciesDir: fs.currentDirectory,
+        artifacts: artifacts,
+        processManager: FakeProcessManager.any(),
+      );
+      final String content = getInPackageGeneratedFileContent(locale: 'en');
+      expect(content, contains('\r\n'));
+    });

    testWithoutContext('blank lines generated nicely', () async {
      _standardFlutterDirectoryL10nSetup(fs);
--- a/packages/flutter_tools/test/general.shard/hot_test.dart
+++ b/packages/flutter_tools/test/general.shard/hot_test.dart
@ -11,7 +11,6 @@ import 'package:flutter_tools/src/build_info.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
 import 'package:flutter_tools/src/devfs.dart';
 import 'package:flutter_tools/src/device.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/reporting/reporting.dart';
 import 'package:flutter_tools/src/resident_devtools_handler.dart';
 import 'package:flutter_tools/src/resident_runner.dart';
@ -28,12 +27,6 @@ import '../src/throwing_pub.dart';
 import 'hot_shared.dart';

 void main() {
-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  group('validateReloadReport', () {
    testUsingContext('invalid', () async {
      expect(
@ -206,7 +199,6 @@ name: my_app
          FileSystem: () => fileSystem,
          Platform: () => FakePlatform(),
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -250,7 +242,6 @@ name: my_app
          FileSystem: () => fileSystem,
          Platform: () => FakePlatform(),
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
--- a/packages/flutter_tools/test/general.shard/ios/mac_test.dart
+++ b/packages/flutter_tools/test/general.shard/ios/mac_test.dart
@ -12,7 +12,6 @@ import 'package:flutter_tools/src/build_info.dart';
 import 'package:flutter_tools/src/cache.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
 import 'package:flutter_tools/src/device.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/flutter_manifest.dart';
 import 'package:flutter_tools/src/ios/code_signing.dart';
 import 'package:flutter_tools/src/ios/mac.dart';
@ -32,12 +31,6 @@ import '../../src/throwing_pub.dart';
 void main() {
  late BufferLogger logger;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  setUp(() {
    logger = BufferLogger.test();
  });
@ -685,7 +678,6 @@ duplicate symbol '_$s29plugin_1_name23PluginNamePluginC9setDouble3key5valueySS_S
      },
      overrides: <Type, Generator>{
        ProcessManager: () => FakeProcessManager.any(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
--- a/packages/flutter_tools/test/general.shard/macos/cocoapods_test.dart
+++ b/packages/flutter_tools/test/general.shard/macos/cocoapods_test.dart
@ -34,12 +34,6 @@ void main() {
  late BufferLogger logger;
  late FakeAnalytics fakeAnalytics;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  void pretendPodVersionFails() {
    fakeProcessManager.addCommand(
      const FakeCommand(command: <String>['pod', '--version'], exitCode: 1),
@ -439,7 +433,6 @@ environement:
      overrides: <Type, Generator>{
        FileSystem: () => fileSystem,
        ProcessManager: () => FakeProcessManager.any(),
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
--- a/packages/flutter_tools/test/general.shard/plugins_test.dart
+++ b/packages/flutter_tools/test/general.shard/plugins_test.dart
@ -77,12 +77,6 @@ class _PluginPlatformInfo {
 }

 void main() {
-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  // TODO(matanlurey): Remove after `explicit-package-dependencies` is removed.
  // See https://github.com/flutter/flutter/issues/48918 for details.
  FeatureFlags disableExplicitPackageDependencies() {
@ -439,7 +433,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -456,7 +449,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -496,7 +488,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -519,7 +510,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: FakeProcessManager.empty,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -684,7 +674,6 @@ dependencies:
          // Not necessary, you can observe this bug by calling `generateLegacyPlugins: false`,
          // but since this flag is about to be enabled, and enabling it implicitly sets that
          // argument to false, this is a more "honest" test.
-          FeatureFlags: enableExplicitPackageDependencies,
        },
      );

@ -756,7 +745,6 @@ dependencies:
          // Not necessary, you can observe this bug by calling `generateLegacyPlugins: false`,
          // but since this flag is about to be enabled, and enabling it implicitly sets that
          // argument to false, this is a more "honest" test.
-          FeatureFlags: enableExplicitPackageDependencies,
        },
      );

@ -842,7 +830,6 @@ dependencies:
          ProcessManager: () => FakeProcessManager.any(),
          SystemClock: () => systemClock,
          FlutterVersion: () => flutterVersion,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -894,7 +881,6 @@ dependencies:
          ProcessManager: () => FakeProcessManager.any(),
          SystemClock: () => systemClock,
          FlutterVersion: () => flutterVersion,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -946,7 +932,6 @@ dependencies:
          ProcessManager: () => FakeProcessManager.any(),
          SystemClock: () => systemClock,
          FlutterVersion: () => flutterVersion,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -998,7 +983,6 @@ dependencies:
          ProcessManager: () => FakeProcessManager.any(),
          SystemClock: () => systemClock,
          FlutterVersion: () => flutterVersion,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1021,7 +1005,6 @@ dependencies:
          ProcessManager: () => FakeProcessManager.any(),
          SystemClock: () => systemClock,
          FlutterVersion: () => flutterVersion,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1050,7 +1033,6 @@ dependencies:
          ProcessManager: () => FakeProcessManager.any(),
          SystemClock: () => systemClock,
          FlutterVersion: () => flutterVersion,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1087,7 +1069,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1119,7 +1100,6 @@ dependencies:
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
          XcodeProjectInterpreter: () => xcodeProjectInterpreter,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1151,7 +1131,6 @@ dependencies:
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
          XcodeProjectInterpreter: () => xcodeProjectInterpreter,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1181,7 +1160,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1212,7 +1190,6 @@ dependencies:
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
          XcodeProjectInterpreter: () => xcodeProjectInterpreter,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1243,7 +1220,6 @@ dependencies:
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
          XcodeProjectInterpreter: () => xcodeProjectInterpreter,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1274,7 +1250,6 @@ dependencies:
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
          XcodeProjectInterpreter: () => xcodeProjectInterpreter,
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1289,7 +1264,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1337,7 +1311,6 @@ dependencies:
          overrides: <Type, Generator>{
            FileSystem: () => fs,
            ProcessManager: () => FakeProcessManager.any(),
-            FeatureFlags: enableExplicitPackageDependencies,
            Pub: ThrowingPub.new,
          },
        );
@ -1408,7 +1381,6 @@ dependencies:
          overrides: <Type, Generator>{
            FileSystem: () => fs,
            ProcessManager: () => FakeProcessManager.any(),
-            FeatureFlags: enableExplicitPackageDependencies,
            Pub: ThrowingPub.new,
          },
        );
@ -1439,7 +1411,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1474,7 +1445,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1499,7 +1469,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1536,7 +1505,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1575,7 +1543,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1607,7 +1574,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1636,7 +1602,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1699,7 +1664,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1772,7 +1736,6 @@ dependencies:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1803,7 +1766,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1835,7 +1797,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1868,7 +1829,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1899,7 +1859,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1925,7 +1884,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1955,7 +1913,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -1987,7 +1944,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -2018,7 +1974,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -2051,7 +2006,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fsWindows,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -2076,7 +2030,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -2096,7 +2049,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: ThrowingPub.new,
        },
      );
@ -2690,7 +2642,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: () => const ThrowingPub(),
        },
      );
@ -2735,7 +2686,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: () => const ThrowingPub(),
        },
      );
@ -2772,7 +2722,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: () => const ThrowingPub(),
        },
      );
@ -2823,7 +2772,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: () => const ThrowingPub(),
        },
      );
@ -2868,7 +2816,6 @@ flutter:
        overrides: <Type, Generator>{
          FileSystem: () => fs,
          ProcessManager: () => FakeProcessManager.any(),
-          FeatureFlags: enableExplicitPackageDependencies,
          Pub: () => const ThrowingPub(),
        },
      );
--- a/packages/flutter_tools/test/general.shard/project_test.dart
+++ b/packages/flutter_tools/test/general.shard/project_test.dart
@ -35,12 +35,6 @@ import '../src/package_config.dart';
 import '../src/throwing_pub.dart';

 void main() {
-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  FeatureFlags disableExplicitPackageDependencies() {
    // ignore: avoid_redundant_argument_values
    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: false);
@ -328,7 +322,6 @@ void main() {
          );
        },
        overrides: <Type, Generator>{
-          FeatureFlags: enableExplicitPackageDependencies,
          FileSystem: () => MemoryFileSystem.test(),
          ProcessManager: () => FakeProcessManager.any(),
          Pub: ThrowingPub.new,
@ -352,7 +345,6 @@ void main() {
          );
        },
        overrides: <Type, Generator>{
-          FeatureFlags: enableExplicitPackageDependencies,
          FileSystem: () => MemoryFileSystem.test(),
          ProcessManager: () => FakeProcessManager.any(),
          Pub: ThrowingPub.new,
@ -376,7 +368,6 @@ void main() {
          );
        },
        overrides: <Type, Generator>{
-          FeatureFlags: enableExplicitPackageDependencies,
          FileSystem: () => MemoryFileSystem.test(),
          ProcessManager: () => FakeProcessManager.any(),
          Pub: ThrowingPub.new,
@ -2147,9 +2138,6 @@ void _testInMemory(
          ),
      FlutterProjectFactory:
          () => FlutterProjectFactory(fileSystem: testFileSystem, logger: globals.logger),
-      // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-      // See https://github.com/flutter/flutter/issues/160257 for details.
-      FeatureFlags: () => TestFeatureFlags(isExplicitPackageDependenciesEnabled: true),
      Pub: ThrowingPub.new,
    },
  );
--- a/packages/flutter_tools/test/general.shard/resident_runner_test.dart
+++ b/packages/flutter_tools/test/general.shard/resident_runner_test.dart
@ -50,12 +50,6 @@ void main() {
  late FakeDevice device;
  FakeVmServiceHost? fakeVmServiceHost;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  setUp(() {
    testbed = TestBed(
      setup: () {
@ -1126,64 +1120,57 @@ void main() {

  testUsingContext(
    'ResidentRunner can run source generation',
-    () => testbed.run(
-      () async {
-        final File arbFile = globals.fs.file(globals.fs.path.join('lib', 'l10n', 'app_en.arb'))
-          ..createSync(recursive: true);
-        arbFile.writeAsStringSync('''
+    () => testbed.run(() async {
+      final File arbFile = globals.fs.file(globals.fs.path.join('lib', 'l10n', 'app_en.arb'))
+        ..createSync(recursive: true);
+      arbFile.writeAsStringSync('''
 {
  "helloWorld": "Hello, World!",
  "@helloWorld": {
    "description": "Sample description"
  }
 }''');
-        globals.fs.file('l10n.yaml').createSync();
-        globals.fs.file('pubspec.yaml').writeAsStringSync('''
+      globals.fs.file('l10n.yaml').createSync();
+      globals.fs.file('pubspec.yaml').writeAsStringSync('''
 name: my_app
 flutter:
  generate: true''');

-        // Create necessary files for [DartPluginRegistrantTarget]
-        writePackageConfigFiles(
-          directory: globals.fs.currentDirectory,
-          mainLibName: 'my_app',
-          packages: <String, String>{'path_provider_linux': 'path_provider_linux'},
-        );
+      // Create necessary files for [DartPluginRegistrantTarget]
+      writePackageConfigFiles(
+        directory: globals.fs.currentDirectory,
+        mainLibName: 'my_app',
+        packages: <String, String>{'path_provider_linux': 'path_provider_linux'},
+      );

-        // Start from an empty dart_plugin_registrant.dart file.
-        globals.fs
-            .directory('.dart_tool')
-            .childDirectory('flutter_build')
-            .childFile('dart_plugin_registrant.dart')
-            .createSync(recursive: true);
+      // Start from an empty dart_plugin_registrant.dart file.
+      globals.fs
+          .directory('.dart_tool')
+          .childDirectory('flutter_build')
+          .childFile('dart_plugin_registrant.dart')
+          .createSync(recursive: true);

-        await residentRunner.runSourceGenerators();
+      await residentRunner.runSourceGenerators();

-        expect(testLogger.errorText, isEmpty);
-        expect(testLogger.statusText, isEmpty);
-      },
-      overrides: <Type, Generator>{
-        FeatureFlags: enableExplicitPackageDependencies,
-        Pub: ThrowingPub.new,
-      },
-    ),
+      expect(testLogger.errorText, isEmpty);
+      expect(testLogger.statusText, isEmpty);
+    }, overrides: <Type, Generator>{Pub: ThrowingPub.new}),
  );

  testUsingContext(
    'generated main uses correct target',
-    () => testbed.run(
-      () async {
-        final File arbFile = globals.fs.file(globals.fs.path.join('lib', 'l10n', 'app_en.arb'))
-          ..createSync(recursive: true);
-        arbFile.writeAsStringSync('''
+    () => testbed.run(() async {
+      final File arbFile = globals.fs.file(globals.fs.path.join('lib', 'l10n', 'app_en.arb'))
+        ..createSync(recursive: true);
+      arbFile.writeAsStringSync('''
 {
  "helloWorld": "Hello, World!",
  "@helloWorld": {
    "description": "Sample description"
  }
 }''');
-        globals.fs.file('l10n.yaml').createSync();
-        globals.fs.file('pubspec.yaml').writeAsStringSync('''
+      globals.fs.file('l10n.yaml').createSync();
+      globals.fs.file('pubspec.yaml').writeAsStringSync('''
 name: my_app
 flutter:
  generate: true
@ -1194,18 +1181,18 @@ dependencies:
  path_provider_linux: 1.0.0
 ''');

-        // Create necessary files for [DartPluginRegistrantTarget], including a
-        // plugin that will trigger generation.
-        writePackageConfigFiles(
-          directory: globals.fs.currentDirectory,
-          mainLibName: 'my_app',
-          packages: <String, String>{'path_provider_linux': 'path_provider_linux'},
-        );
+      // Create necessary files for [DartPluginRegistrantTarget], including a
+      // plugin that will trigger generation.
+      writePackageConfigFiles(
+        directory: globals.fs.currentDirectory,
+        mainLibName: 'my_app',
+        packages: <String, String>{'path_provider_linux': 'path_provider_linux'},
+      );

-        final Directory fakePluginDir = globals.fs.directory('path_provider_linux');
-        final File pluginPubspec = fakePluginDir.childFile('pubspec.yaml');
-        pluginPubspec.createSync(recursive: true);
-        pluginPubspec.writeAsStringSync('''
+      final Directory fakePluginDir = globals.fs.directory('path_provider_linux');
+      final File pluginPubspec = fakePluginDir.childFile('pubspec.yaml');
+      pluginPubspec.createSync(recursive: true);
+      pluginPubspec.writeAsStringSync('''
 name: path_provider_linux

 flutter:
@ -1216,30 +1203,25 @@ flutter:
        dartPluginClass: PathProviderLinux
 ''');

-        residentRunner = HotRunner(
-          <FlutterDevice>[flutterDevice],
-          stayResident: false,
-          debuggingOptions: DebuggingOptions.enabled(BuildInfo.debug),
-          target: 'custom_main.dart',
-          devtoolsHandler: createNoOpHandler,
-          analytics: fakeAnalytics,
-        );
-        await residentRunner.runSourceGenerators();
+      residentRunner = HotRunner(
+        <FlutterDevice>[flutterDevice],
+        stayResident: false,
+        debuggingOptions: DebuggingOptions.enabled(BuildInfo.debug),
+        target: 'custom_main.dart',
+        devtoolsHandler: createNoOpHandler,
+        analytics: fakeAnalytics,
+      );
+      await residentRunner.runSourceGenerators();

-        final File generatedMain = globals.fs
-            .directory('.dart_tool')
-            .childDirectory('flutter_build')
-            .childFile('dart_plugin_registrant.dart');
+      final File generatedMain = globals.fs
+          .directory('.dart_tool')
+          .childDirectory('flutter_build')
+          .childFile('dart_plugin_registrant.dart');

-        expect(generatedMain.existsSync(), isTrue);
-        expect(testLogger.errorText, isEmpty);
-        expect(testLogger.statusText, isEmpty);
-      },
-      overrides: <Type, Generator>{
-        FeatureFlags: enableExplicitPackageDependencies,
-        Pub: ThrowingPub.new,
-      },
-    ),
+      expect(generatedMain.existsSync(), isTrue);
+      expect(testLogger.errorText, isEmpty);
+      expect(testLogger.statusText, isEmpty);
+    }, overrides: <Type, Generator>{Pub: ThrowingPub.new}),
  );

  testUsingContext(
@ -1306,7 +1288,6 @@ flutter:
      // Completing this future ensures that the daemon can exit correctly.
      expect(await residentRunner.waitForAppToFinish(), 1);
    }),
-    overrides: <Type, Generator>{FeatureFlags: enableExplicitPackageDependencies},
  );

  testUsingContext(
--- a/packages/flutter_tools/test/general.shard/resident_web_runner_cold_test.dart
+++ b/packages/flutter_tools/test/general.shard/resident_web_runner_cold_test.dart
@ -16,7 +16,6 @@ import 'package:flutter_tools/src/build_system/build_system.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
 import 'package:flutter_tools/src/devfs.dart';
 import 'package:flutter_tools/src/device.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/isolated/devfs_web.dart';
 import 'package:flutter_tools/src/isolated/resident_web_runner.dart';
 import 'package:flutter_tools/src/project.dart';
@ -36,12 +35,6 @@ void main() {
  late FakeWebDevFS mockWebDevFS;
  late MemoryFileSystem fileSystem;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  setUp(() {
    fileSystem = MemoryFileSystem.test();
    mockWebDevFS = FakeWebDevFS();
@ -89,7 +82,6 @@ name: my_app
      BuildSystem: () => TestBuildSystem.all(BuildResult(success: true)),
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -122,7 +114,6 @@ name: my_app
      BuildSystem: () => TestBuildSystem.all(BuildResult(success: false)),
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -155,7 +146,6 @@ name: my_app
      BuildSystem: () => TestBuildSystem.error(Exception('foo')),
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -191,7 +181,6 @@ name: my_app
      BuildSystem: () => TestBuildSystem.all(BuildResult(success: true)),
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -232,7 +221,6 @@ name: my_app
          ]),
      FileSystem: () => fileSystem,
      ProcessManager: () => FakeProcessManager.any(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
--- a/packages/flutter_tools/test/general.shard/resident_web_runner_test.dart
+++ b/packages/flutter_tools/test/general.shard/resident_web_runner_test.dart
@ -23,7 +23,6 @@ import 'package:flutter_tools/src/compile.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
 import 'package:flutter_tools/src/devfs.dart';
 import 'package:flutter_tools/src/device.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/globals.dart' as globals;
 import 'package:flutter_tools/src/isolated/devfs_web.dart';
 import 'package:flutter_tools/src/isolated/resident_web_runner.dart';
@ -98,12 +97,6 @@ void main() {
  late ProcessManager processManager;
  late FakeAnalytics fakeAnalytics;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return test_fakes.TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  setUp(() {
    fileSystem = MemoryFileSystem.test();
    processManager = FakeProcessManager.any();
@ -260,7 +253,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -297,7 +289,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -325,7 +316,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -347,7 +337,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -380,7 +369,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -410,7 +398,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -453,7 +440,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -494,7 +480,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -538,7 +523,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -685,7 +669,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -719,7 +702,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -826,7 +808,6 @@ name: my_app
      Analytics: () => fakeAnalytics,
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -911,7 +892,6 @@ name: my_app
      Analytics: () => fakeAnalytics,
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -993,7 +973,6 @@ name: my_app
      BuildSystem: () => TestBuildSystem.all(BuildResult(success: true)),
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1106,7 +1085,6 @@ name: my_app
        Analytics: () => fakeAnalytics,
        FileSystem: () => fileSystem,
        ProcessManager: () => processManager,
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
@ -1142,7 +1120,6 @@ name: my_app
      Analytics: () => fakeAnalytics,
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1180,7 +1157,6 @@ name: my_app
      Analytics: () => fakeAnalytics,
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1221,7 +1197,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1248,7 +1223,6 @@ name: my_app
      Analytics: () => fakeAnalytics,
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1279,7 +1253,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1311,7 +1284,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1388,7 +1360,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1415,7 +1386,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1447,7 +1417,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1518,7 +1487,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1566,7 +1534,6 @@ name: my_app
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1625,7 +1592,6 @@ flutter:
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1682,7 +1648,6 @@ flutter:
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1736,7 +1701,6 @@ flutter:
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1755,7 +1719,6 @@ flutter:
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1775,7 +1738,6 @@ flutter:
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1794,7 +1756,6 @@ flutter:
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -1814,7 +1775,6 @@ flutter:
    overrides: <Type, Generator>{
      FileSystem: () => fileSystem,
      ProcessManager: () => processManager,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
--- a/packages/flutter_tools/test/general.shard/test/test_compiler_test.dart
+++ b/packages/flutter_tools/test/general.shard/test/test_compiler_test.dart
@ -10,7 +10,6 @@ import 'package:flutter_tools/src/base/platform.dart';
 import 'package:flutter_tools/src/build_info.dart';
 import 'package:flutter_tools/src/compile.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/project.dart';
 import 'package:flutter_tools/src/test/test_compiler.dart';
 import 'package:flutter_tools/src/test/test_time_recorder.dart';
@ -19,7 +18,6 @@ import 'package:test/fake.dart';

 import '../../src/common.dart';
 import '../../src/context.dart';
-import '../../src/fakes.dart';
 import '../../src/logging_logger.dart';
 import '../../src/package_config.dart';
 import '../../src/throwing_pub.dart';
@ -39,12 +37,6 @@ void main() {
  late FileSystem fileSystem;
  late LoggingLogger logger;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(isExplicitPackageDependenciesEnabled: true);
-  }
-
  setUp(() {
    fileSystem = MemoryFileSystem.test();
    fileSystem.file('pubspec.yaml')
@ -79,7 +71,6 @@ name: foo
      Platform: () => linuxPlatform,
      ProcessManager: () => FakeProcessManager.any(),
      Logger: () => BufferLogger.test(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -106,7 +97,6 @@ name: foo
      Platform: () => linuxPlatform,
      ProcessManager: () => FakeProcessManager.any(),
      Logger: () => BufferLogger.test(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -138,7 +128,6 @@ name: foo
      Platform: () => linuxPlatform,
      ProcessManager: () => FakeProcessManager.any(),
      Logger: () => BufferLogger.test(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -178,7 +167,6 @@ name: foo
      Platform: () => linuxPlatform,
      ProcessManager: () => FakeProcessManager.any(),
      Logger: () => logger,
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -205,7 +193,6 @@ name: foo
      Platform: () => linuxPlatform,
      ProcessManager: () => FakeProcessManager.any(),
      Logger: () => BufferLogger.test(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -263,7 +250,6 @@ environment:
      Platform: () => linuxPlatform,
      ProcessManager: () => FakeProcessManager.any(),
      Logger: () => BufferLogger.test(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
--- a/packages/flutter_tools/test/general.shard/web/compile_web_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/compile_web_test.dart
@ -8,7 +8,6 @@ import 'package:flutter_tools/src/build_info.dart';
 import 'package:flutter_tools/src/build_system/build_system.dart';
 import 'package:flutter_tools/src/build_system/targets/web.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
-import 'package:flutter_tools/src/features.dart';
 import 'package:flutter_tools/src/project.dart';
 import 'package:flutter_tools/src/reporting/reporting.dart';
 import 'package:flutter_tools/src/web/compile.dart';
@ -30,16 +29,6 @@ void main() {
  late FakeFlutterVersion flutterVersion;
  late FlutterProject flutterProject;

-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(
-      isExplicitPackageDependenciesEnabled: true,
-      // Assumed to be true below.
-      isWebEnabled: true,
-    );
-  }
-
  setUp(() {
    fileSystem = MemoryFileSystem.test();
    testUsage = TestUsage();
@ -132,7 +121,6 @@ environement:
    },
    overrides: <Type, Generator>{
      ProcessManager: () => FakeProcessManager.any(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
@ -186,7 +174,6 @@ environement:
    },
    overrides: <Type, Generator>{
      ProcessManager: () => FakeProcessManager.any(),
-      FeatureFlags: enableExplicitPackageDependencies,
      Pub: ThrowingPub.new,
    },
  );
--- a/packages/flutter_tools/test/general.shard/web/migrations/scrub_generated_plugin_registrant_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/migrations/scrub_generated_plugin_registrant_test.dart
@ -9,7 +9,6 @@ import 'package:flutter_tools/src/build_system/build_system.dart';
 import 'package:flutter_tools/src/cache.dart';
 import 'package:flutter_tools/src/commands/build.dart';
 import 'package:flutter_tools/src/dart/pub.dart';
-import 'package:flutter_tools/src/features.dart';

 import '../../../src/context.dart'; // legacy
 import '../../../src/fakes.dart';
@ -19,16 +18,6 @@ import '../../../src/test_flutter_command_runner.dart';
 import '../../../src/throwing_pub.dart'; // legacy

 void main() {
-  // TODO(matanlurey): Remove after `explicit-package-dependencies` is enabled by default.
-  // See https://github.com/flutter/flutter/issues/160257 for details.
-  FeatureFlags enableExplicitPackageDependencies() {
-    return TestFeatureFlags(
-      isExplicitPackageDependenciesEnabled: true,
-      // Assumed to be true below.
-      isWebEnabled: true,
-    );
-  }
-
  setUpAll(() {
    Cache.flutterRoot = '';
    Cache.disableLocking();
@ -82,7 +71,6 @@ void main() {
        FileSystem: () => fileSystem,
        ProcessManager: () => processManager,
        BuildSystem: () => buildSystem,
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
@ -111,7 +99,6 @@ void main() {
        FileSystem: () => fileSystem,
        ProcessManager: () => processManager,
        BuildSystem: () => buildSystem,
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
@ -143,7 +130,6 @@ void main() {
        FileSystem: () => fileSystem,
        ProcessManager: () => processManager,
        BuildSystem: () => buildSystem,
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
@ -171,7 +157,6 @@ void main() {
        FileSystem: () => fileSystem,
        ProcessManager: () => processManager,
        BuildSystem: () => buildSystem,
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );
@ -205,7 +190,6 @@ void main() {
        FileSystem: () => fileSystem,
        ProcessManager: () => processManager,
        BuildSystem: () => buildSystem,
-        FeatureFlags: enableExplicitPackageDependencies,
        Pub: ThrowingPub.new,
      },
    );