Gemfile in test-unit-rails-1.0.2 vs Gemfile in test-unit-rails-1.0.3

@@ -14,8 +14,8 @@
 #
 # You should have received a copy of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
-source :rubygems
+source "https://rubygems.org"
 
 gemspec