Index: utils/pub/version.dart |
diff --git a/utils/pub/version.dart b/utils/pub/version.dart |
index 06c14fd4fb44c1de69968e8e0e18210fa0175909..840dd4c164182b1087aa5c9d8921cf7072818735 100644 |
--- a/utils/pub/version.dart |
+++ b/utils/pub/version.dart |
@@ -12,7 +12,7 @@ import 'dart:math'; |
import 'utils.dart'; |
/// A parsed semantic version number. |
-class Version implements Comparable, VersionConstraint { |
+class Version implements Comparable<Version>, VersionConstraint { |
/// No released version: i.e. "0.0.0". |
static Version get none => new Version(0, 0, 0); |