Require Dart 2.19, latest lints, support latest pkg:http (#360)

Author: kevmoo

.github/workflows/dart.yml

@@ -1,3 +1,7 @@
+## 1.4.2-dev
+
+* Require Dart >= 2.19
+
 ## 1.4.1
 
 * Added package topics to the pubspec file.

pkgs/shelf/CHANGELOG.md

@@ -19,6 +19,8 @@
 /// (the default), streamed responses will be buffered to improve performance.
 /// If `false`, all chunks will be pushed over the wire as they're received.
 /// See [HttpResponse.bufferOutput] for more information.
+library;
+
 import 'dart:async';
 import 'dart:io';
 

pkgs/shelf/lib/shelf_io.dart

@@ -1,5 +1,5 @@
 name: shelf
-version: 1.4.1
+version: 1.4.2-dev
 description: >
   A model for web server middleware that encourages composition and easy reuse.
 repository: https://github.com/dart-lang/shelf/tree/master/pkgs/shelf
@@ -9,7 +9,7 @@ topics:
   - shelf
 
 environment:
-  sdk: '>=2.17.0 <3.0.0'
+  sdk: '>=2.19.0 <3.0.0'
 
 dependencies:
   async: ^2.5.0
@@ -20,6 +20,6 @@ dependencies:
   stream_channel: ^2.1.0
 
 dev_dependencies:
-  dart_flutter_team_lints: ^0.1.0
-  http: ^0.13.0
+  dart_flutter_team_lints: ^1.0.0
+  http: '>=0.13.0 <2.0.0'
   test: ^1.16.0

pkgs/shelf/pubspec.yaml

@@ -3,6 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 @TestOn('vm')
+library;
+
 import 'dart:async';
 import 'dart:io';
 

pkgs/shelf/test/io_server_test.dart

@@ -3,6 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 @TestOn('vm')
+library;
+
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';

pkgs/shelf/test/shelf_io_test.dart

@@ -1,3 +1,7 @@
+## 3.0.3-dev
+
+* Require Dart `2.19`.
+
 ## 3.0.2
 
 * Added package topics to the pubspec file.

pkgs/shelf_packages_handler/CHANGELOG.md

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-library shelf_packages_handler;
-
 import 'package:shelf/shelf.dart';
 
 import 'src/dir_handler.dart';
@@ -31,4 +29,4 @@ Handler packagesHandler({Map<String, Uri>? packageMap}) =>
 /// This is useful for ensuring that `package:` imports work for all entrypoints
 /// in Dartium.
 Handler packagesDirHandler({Map<String, Uri>? packageMap}) =>
-    DirHandler('packages', packagesHandler(packageMap: packageMap));
+    DirHandler('packages', packagesHandler(packageMap: packageMap)).call;

pkgs/shelf_packages_handler/lib/shelf_packages_handler.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-library shelf_packages_handler.dir_handler;
-
 import 'dart:async';
 
 import 'package:path/path.dart' as p;

pkgs/shelf_packages_handler/lib/src/dir_handler.dart

@@ -1,5 +1,5 @@
 name: shelf_packages_handler
-version: 3.0.2
+version: 3.0.3-dev
 description: A shelf handler for serving a `packages/` directory.
 repository: https://github.com/dart-lang/shelf/tree/master/pkgs/shelf_packages_handler
 
@@ -8,13 +8,13 @@ topics:
   - shelf
 
 environment:
-  sdk: '>=2.17.0 <3.0.0'
+  sdk: '>=2.19.0 <3.0.0'
 
 dependencies:
   path: ^1.8.0
   shelf: ^1.0.0
   shelf_static: ^1.0.0
 
 dev_dependencies:
-  dart_flutter_team_lints: ^0.1.0
+  dart_flutter_team_lints: ^1.0.0
   test: ^1.16.0