Support for OpenID id_token
diff --git a/lib/src/credentials.dart b/lib/src/credentials.dart
index 635eed1..ecbe0d4 100644
--- a/lib/src/credentials.dart
+++ b/lib/src/credentials.dart
@@ -45,7 +45,8 @@
/// End-Users to be Authenticated, contains Claims, represented as a
/// JSON Web Token (JWT).
///
- /// This may be `null`, indicating that the openid scope is not implemented.
+ /// This may be `null`, indicating that the 'openid' scope was not
+ /// requested (or not supported).
///
/// [spec]: https://openid.net/specs/openid-connect-core-1_0.html#IDToken
final String idToken;
diff --git a/pubspec.yaml b/pubspec.yaml
index 9da666f..9e8c56f 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
name: oauth2
-version: 1.2.4
+version: 1.4.0
author: Dart Team <misc@dartlang.org>
homepage: https://github.com/dart-lang/oauth2
description: >-