Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/global/activate/constraint_test.dart

Index: sdk/lib/_internal/pub_generated/test/global/activate/constraint_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/global/activate/constraint_test.dart b/sdk/lib/_internal/pub_generated/test/global/activate/constraint_test.dart
index dd3ab63ce32894022aa51c616f03edd7d68fee6c..c4a078399080afdfe66913f02ac6d5f5c4c7a587 100644
--- a/sdk/lib/_internal/pub_generated/test/global/activate/constraint_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/global/activate/constraint_test.dart
@@ -1,6 +1,12 @@
+// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
+// 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.
+
 import 'package:scheduled_test/scheduled_test.dart';
+
 import '../../descriptor.dart' as d;
 import '../../test_pub.dart';
+
 main() {
   initConfig();
   integration('chooses the highest version that matches the constraint', () {
@@ -10,7 +16,9 @@ main() {
       builder.serve("foo", "1.1.0");
       builder.serve("foo", "1.2.3");
     });
+
     schedulePub(args: ["global", "activate", "foo", "<1.1.0"]);
+
     d.dir(
         cachePath,
         [