pkg:test - fix version in pubspec
diff --git a/pkgs/test/pubspec.yaml b/pkgs/test/pubspec.yaml
index 5ee5843..5bd0307 100644
--- a/pkgs/test/pubspec.yaml
+++ b/pkgs/test/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test
-version: 1.21.6-dev
+version: 1.21.6
 description: >-
   A full featured library for writing and running Dart tests across platforms.
 repository: https://github.com/dart-lang/test/tree/master/pkgs/test