Update charted to 0.4.8 and roll

packages/quiver_iterables/test/all_tests.dart

Index: packages/quiver_iterables/test/all_tests.dart
diff --git a/packages/quiver_iterables/test/all_tests.dart b/packages/quiver_iterables/test/all_tests.dart
deleted file mode 100644
index f023455ef117cabf42f576f36f42b95e39214cca..0000000000000000000000000000000000000000
--- a/packages/quiver_iterables/test/all_tests.dart
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright 2015 Google Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-import 'concat_test.dart' as concat_test;
-import 'count_test.dart' as count_test;
-import 'cycle_test.dart' as cycle_test;
-import 'enumerate_test.dart' as enumerate_test;
-import 'generating_iterable_test.dart' as generating_iterable_test;
-import 'merge_test.dart' as merge_test;
-import 'min_max_test.dart' as min_max_test;
-import 'partition_test.dart' as partition_test;
-import 'range_test.dart' as range_test;
-import 'zip_test.dart' as zip_test;
-
-main() {
-  concat_test.main();
-  count_test.main();
-  cycle_test.main();
-  enumerate_test.main();
-  generating_iterable_test.main();
-  merge_test.main();
-  min_max_test.main();
-  partition_test.main();
-  range_test.main();
-  zip_test.main();
-}