Updates the changelog and version

CHANGELOG.md

@@ -1,3 +1,19 @@
+## 0.4.2 (05/08/2015)
+
+### Changes
+
+* Updated UserRefreshCredentials hash to use string keys ([@haabator][])
+[#36](https://github.com/google/google-auth-library-ruby/issues/36)
+
+* Add support for a system default credentials file. ([@mr-salty][])
+[#33](https://github.com/google/google-auth-library-ruby/issues/33)
+
+* Fix bug when loading credentials from ENV ([@dwilkie][])
+[#31](https://github.com/google/google-auth-library-ruby/issues/31)
+
+* Relax the constraint of dependent version of multi_json ([@igrep][])
+[#30](https://github.com/google/google-auth-library-ruby/issues/30)
+
 ### Changes
 
 * Enables passing credentials via environment variables. ([@haabaato][])
@@ -23,6 +39,9 @@
 * makes the scope parameter's optional in all APIs. ([@tbetbetbe][])
 * changes the scope parameter's position in various constructors. ([@tbetbetbe][])
 
-[@tbetbetbe]: https://github.com/tbetbetbe
+[@dwilkie]: https://github.com/dwilkie
-[@joneslee85]: https://github.com/joneslee85
 [@haabaato]: https://github.com/haabaato
+[@igrep]: https://github.com/igrep
+[@joneslee85]: https://github.com/joneslee85
+[@mr-salty]: https://github.com/mr-salty
+[@tbetbetbe]: https://github.com/tbetbetbe

lib/googleauth/version.rb

@@ -31,6 +31,6 @@ module Google
   # Module Auth provides classes that provide Google-specific authorization
   # used to access Google APIs.
   module Auth
-    VERSION = '0.4.1'
+    VERSION = '0.4.2'
   end
 end