Drop support for older Barback versions.

test/transformer/loads_different_configurations_from_the_same_isolate_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS d.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_tests;
 
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
 import '../serve/utils.dart';
 
 main() {
-  withBarbackVersions("any", () {
-    integration("loads different configurations from the same isolate", () {
-      // If different configurations are loaded from different isolates, a
-      // transformer can end up being loaded twice. It's even possible for the
-      // second load to use code that's transformed by the first, which is
-      // really bad. This tests sets up such a scenario.
-      //
-      // The foo package has two self-transformers: foo/first and foo/second,
-      // loaded in that order. This means that *no instances of foo/first*
-      // should ever have their code transformed by foo/second.
-      //
-      // The myapp package also has a reference to foo/first. This reference has
-      // a different configuration than foo's, which means that if it's loaded
-      // in a separate isolate, it will be loaded after all of foo's
-      // transformers have run. This means that foo/first.dart will have been
-      // transformed by foo/first and foo/second, causing it to have different
-      // code than the previous instance. This tests asserts that that doesn't
-      // happen.
+   integration("loads different configurations from the same isolate", () {
+     // If different configurations are loaded from different isolates, a
+     // transformer can end up being loaded twice. It's even possible for the
+     // second load to use code that's transformed by the first, which is
+     // really bad. This tests sets up such a scenario.
+     //
+     // The foo package has two self-transformers: foo/first and foo/second,
+     // loaded in that order. This means that *no instances of foo/first*
+     // should ever have their code transformed by foo/second.
+     //
+     // The myapp package also has a reference to foo/first. This reference has
+     // a different configuration than foo's, which means that if it's loaded
+     // in a separate isolate, it will be loaded after all of foo's
+     // transformers have run. This means that foo/first.dart will have been
+     // transformed by foo/first and foo/second, causing it to have different
+     // code than the previous instance. This tests asserts that that doesn't
+     // happen.
 
-      d.dir("foo", [
-        d.pubspec({
-          "name": "foo",
-          "version": "1.0.0",
-          "transformers": [
-            {"foo/first": {"addition": " in foo"}},
-            "foo/second"
-          ]
-        }),
-        d.dir("lib", [
-          d.file("first.dart", dartTransformer('foo/first')),
-          d.file("second.dart", dartTransformer('foo/second'))
-        ])
-      ]).create();
+     d.dir("foo", [
+       d.pubspec({
+         "name": "foo",
+         "version": "1.0.0",
+         "transformers": [
+           {"foo/first": {"addition": " in foo"}},
+           "foo/second"
+         ]
+       }),
+       d.dir("lib", [
+         d.file("first.dart", dartTransformer('foo/first')),
+         d.file("second.dart", dartTransformer('foo/second'))
+       ])
+     ]).create();
 
-      d.dir(appPath, [
-        d.pubspec({
-          "name": "myapp",
-          "transformers": [
-            {
-              "foo/first": {
-                "addition": " in myapp",
-                "\$include": "web/first.dart"
-              }
-            },
-            {"foo/second": {"\$include": "web/second.dart"}}
-          ],
-          "dependencies": {'foo': {'path': '../foo'}}
-        }),
-        d.dir("web", [
-          // This is transformed by foo/first. It's used to see which
-          // transformers ran on foo/first.
-          d.file("first.dart", 'const TOKEN = "myapp/first";'),
+     d.dir(appPath, [
+       d.pubspec({
+         "name": "myapp",
+         "transformers": [
+           {
+             "foo/first": {
+               "addition": " in myapp",
+               "\$include": "web/first.dart"
+             }
+           },
+           {"foo/second": {"\$include": "web/second.dart"}}
+         ],
+         "dependencies": {'foo': {'path': '../foo'}}
+       }),
+       d.dir("web", [
+         // This is transformed by foo/first. It's used to see which
+         // transformers ran on foo/first.
+         d.file("first.dart", 'const TOKEN = "myapp/first";'),
 
-          // This is transformed by foo/second. It's used to see which
-          // transformers ran on foo/second.
-          d.file("second.dart", 'const TOKEN = "myapp/second";')
-        ])
-      ]).create();
+         // This is transformed by foo/second. It's used to see which
+         // transformers ran on foo/second.
+         d.file("second.dart", 'const TOKEN = "myapp/second";')
+       ])
+     ]).create();
 
-      createLockFile('myapp', sandbox: ['foo'], pkg: ['barback']);
+     createLockFile('myapp', sandbox: ['foo'], pkg: ['barback']);
 
-      pubServe();
+     pubServe();
 
-      // The version of foo/first used on myapp should have myapp's
-      // configuration and shouldn't be transformed by foo/second.
-      requestShouldSucceed("first.dart",
-          'const TOKEN = "(myapp/first, foo/first in myapp)";');
+     // The version of foo/first used on myapp should have myapp's
+     // configuration and shouldn't be transformed by foo/second.
+     requestShouldSucceed("first.dart",
+         'const TOKEN = "(myapp/first, foo/first in myapp)";');
 
-      // foo/second should be transformed by only foo/first.
-      requestShouldSucceed("second.dart",
-          'const TOKEN = "(myapp/second, (foo/second, foo/first in foo))";');
+     // foo/second should be transformed by only foo/first.
+     requestShouldSucceed("second.dart",
+         'const TOKEN = "(myapp/second, (foo/second, foo/first in foo))";');
 
-      endPubServe();
-    });
-  });
+     endPubServe();
+   });
 }