Update travis.sh
diff --git a/tool/travis.sh b/tool/travis.sh index 02f2d88..0e3951d 100755 --- a/tool/travis.sh +++ b/tool/travis.sh
@@ -20,8 +20,8 @@ lib/ \ test/ -# Ensure the example works in Dart 2. -dart --preview-dart-2 example/list.dart +# Ensure the example works. +dart example/list.dart # Run the tests. -dart --preview-dart-2 test/all.dart +dart test/all.dart