CI update (#559)

* fix directive sorting

Author: kevmoo

.github/workflows/test-package.yml

@@ -23,7 +23,7 @@ jobs:
         sdk: [dev]
     steps:
       - uses: actions/checkout@v2
-      - uses: dart-lang/setup-dart@v0.3
+      - uses: dart-lang/setup-dart@v1.0
         with:
           sdk: ${{ matrix.sdk }}
       - id: install
@@ -50,7 +50,7 @@ jobs:
         sdk: [2.12.0, dev]
     steps:
       - uses: actions/checkout@v2
-      - uses: dart-lang/setup-dart@v0.3
+      - uses: dart-lang/setup-dart@v1.0
         with:
           sdk: ${{ matrix.sdk }}
       - id: install

test/html/client_test.dart

@@ -3,9 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 @TestOn('browser')
-
-import 'package:http/http.dart' as http;
 import 'package:http/browser_client.dart';
+import 'package:http/http.dart' as http;
 import 'package:test/test.dart';
 
 import 'utils.dart';

test/html/streamed_request_test.dart

@@ -3,9 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 @TestOn('browser')
-
-import 'package:http/http.dart' as http;
 import 'package:http/browser_client.dart';
+import 'package:http/http.dart' as http;
 import 'package:test/test.dart';
 
 import 'utils.dart';