Make pub strong-mode clean.

lib/src/command/lish.dart

 // Copyright (c) 2012, 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 'dart:async';
 
 import 'package:http/http.dart' as http;
 
 import '../command.dart';
 import '../exit_codes.dart' as exit_codes;
@@ skipping 38 matching lines @@
 
   LishCommand() {
     argParser.addFlag('dry-run', abbr: 'n', negatable: false,
         help: 'Validate but do not publish the package.');
     argParser.addFlag('force', abbr: 'f', negatable: false,
         help: 'Publish without confirmation if there are no errors.');
     argParser.addOption('server', defaultsTo: cache.sources.hosted.defaultUrl,
         help: 'The package server to which to upload this package.');
   }
 
-  Future _publish(packageBytes) async {
+  Future _publish(List<int> packageBytes) async {
     var cloudStorageUrl;
     try {
       await oauth2.withClient(cache, (client) {
         return log.progress('Uploading', () async {
           // TODO(nweiz): Cloud Storage can provide an XML-formatted error. We
           // should report that error and exit.
           var newUri = server.resolve("/api/packages/versions/new");
           var response = await client.get(newUri, headers: PUB_API_HEADERS);
           var parameters = parseJsonResponse(response);
 
@@ skipping 109 matching lines @@
     }
 
     var confirmed = await confirm(message);
     if (!confirmed) {
       log.error("Package upload canceled.");
       return false;
     }
     return true;
   }
 }