New pub release - changes to comply with new SDK.

test/data/input/bind_hyphenated_attribute_test.html

Index: test/data/input/bind_hyphenated_attribute_test.html
diff --git a/test/data/input/bind_hyphenated_attribute_test.html b/test/data/input/bind_hyphenated_attribute_test.html
index 147176d4b99aa34c5535dcf54816260227b9cbd0..90d8bf2d607f87ea4832e8a62f86fd1f3f336e69 100644
--- a/test/data/input/bind_hyphenated_attribute_test.html
+++ b/test/data/input/bind_hyphenated_attribute_test.html
@@ -18,8 +18,8 @@
     String topLevelVar = "hi";
     main() {
       window.on.load.add((e) {
-        document.body.addText('expected data-hi to be "hi", got '
-                              '"${query('div').dataAttributes['hi']}"');
+        document.body.appendText('expected data-hi to be "hi", got '
+                                 '"${query('div').dataAttributes['hi']}"');
         window.setTimeout(() => window.postMessage('done', '*'), 0);
       });
     }