mark json_serializable as a dev release

kevmoo · kevmoo · commit 5b0e831826fc · 2018-05-11T16:14:51.000-07:00
diff --git a/json_serializable/pubspec.yaml b/json_serializable/pubspec.yaml
@@ -1,5 +1,5 @@
 name: json_serializable
-version: 0.5.2
+version: 0.5.3-dev
 author: Dart Team <misc@dartlang.org>
 description: Generates utilities to aid in serializing to/from JSON.
 homepage: https://github.com/dart-lang/json_serializable
