Make pub use the SDK's "version" file for its version.

utils/tests/pub/pub_uploader_test.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.
 
 library pub_uploader_test;
 
 import 'dart:io';
 import 'dart:json' as json;
 
 import 'test_pub.dart';
@@ skipping 14 matching lines @@
 
 ScheduledProcess startPubUploader(ScheduledServer server, List<String> args) {
   var tokenEndpoint = server.url.then((url) =>
       url.resolve('/token').toString());
   args = flatten(['uploader', '--server', tokenEndpoint, args]);
   return startPub(args: args, tokenEndpoint: tokenEndpoint);
 }
 
 main() {
   group('displays usage', () {
-    test('when run with no arguments', () =>
-        runPub(args: ['uploader'], output: USAGE_STRING, exitCode: 64));
+    integration('when run with no arguments', () {
+      schedulePub(args: ['uploader'],
+          output: USAGE_STRING, exitCode: 64);
+    });
 
-    test('when run with only a command', () =>
-        runPub(args: ['uploader', 'add'], output: USAGE_STRING, exitCode: 64));
+    integration('when run with only a command', () {
+      schedulePub(args: ['uploader', 'add'],
+          output: USAGE_STRING, exitCode: 64);
+    });
 
-    test('when run with an invalid command', () => runPub(
-        args: ['uploader', 'foo', 'email'],
-        output: USAGE_STRING, exitCode: 64));
+    integration('when run with an invalid command', () {
+      schedulePub(args: ['uploader', 'foo', 'email'],
+          output: USAGE_STRING, exitCode: 64);
+    });
   });
 
   integration('adds an uploader', () {
     var server = new ScheduledServer();
     credentialsFile(server, 'access token').scheduleCreate();
     var pub = startPubUploader(server, ['--package', 'pkg', 'add', 'email']);
 
     server.handle('POST', '/packages/pkg/uploaders.json', (request, response) {
       expect(consumeInputStream(request.inputStream).then((bodyBytes) {
         expect(new String.fromCharCodes(bodyBytes), equals('email=email'));
@@ skipping 110 matching lines @@
         (request, response) {
       response.outputStream.writeString("{not json");
       response.outputStream.close();
     });
 
     expectLater(pub.nextErrLine(), equals('Invalid server response:'));
     expectLater(pub.nextErrLine(), equals('{not json'));
     pub.shouldExit(1);
   });
 }