Retry collect_coverage_test 3x (#300)
Trying to work-around flakes
diff --git a/test/collect_coverage_test.dart b/test/collect_coverage_test.dart
index 0cf6864..0ce58da 100644
--- a/test/collect_coverage_test.dart
+++ b/test/collect_coverage_test.dart
@@ -2,6 +2,7 @@
// 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.
+@Retry(3)
import 'dart:async';
import 'dart:convert' show json, LineSplitter, utf8;
import 'dart:io';
