fix tests

pkgs/markdown/lib/src/version.dart

diff --git a/pkgs/markdown/lib/src/version.dart b/pkgs/markdown/lib/src/version.dart
index c2a8126..f47a651 100644
--- a/pkgs/markdown/lib/src/version.dart
+++ b/pkgs/markdown/lib/src/version.dart
@@ -1,2 +1,2 @@
 /// The current version of markdown.
-final String version = '0.11.4';
+final String version = '1.0.0-dev';

pkgs/markdown/test/util.dart

diff --git a/pkgs/markdown/test/util.dart b/pkgs/markdown/test/util.dart
index db71fc0..6b8e312 100644
--- a/pkgs/markdown/test/util.dart
+++ b/pkgs/markdown/test/util.dart
@@ -2,6 +2,9 @@
 // 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.
 
+// Used by `dataCasesUnder` below to find the current directory.
+library markdown.test.util;
+
 import 'dart:mirrors';
 
 import 'package:expected_output/expected_output.dart';