Upgraded to Rails 3.0.8 because of Rake gem error

test/test_app/Gemfile

@@ -1,5 +1,5 @@
 source 'http://rubygems.org'
 
-gem 'rails', '3.0.5'
+gem 'rails', '3.0.8'
 gem 'sqlite3-ruby', :require => 'sqlite3'
 gem 'metropoli', :path => '../../'

test/test_app/Gemfile.lock

@@ -10,37 +10,37 @@ GEM
   remote: http://rubygems.org/
   specs:
     abstract (1.0.0)
-    actionmailer (3.0.5)
-      actionpack (= 3.0.5)
-      mail (~> 2.2.15)
-    actionpack (3.0.5)
-      activemodel (= 3.0.5)
-      activesupport (= 3.0.5)
+    actionmailer (3.0.8)
+      actionpack (= 3.0.8)
+      mail (~> 2.2.19)
+    actionpack (3.0.8)
+      activemodel (= 3.0.8)
+      activesupport (= 3.0.8)
       builder (~> 2.1.2)
       erubis (~> 2.6.6)
-      i18n (~> 0.4)
+      i18n (~> 0.5.0)
       rack (~> 1.2.1)
-      rack-mount (~> 0.6.13)
+      rack-mount (~> 0.6.14)
       rack-test (~> 0.5.7)
       tzinfo (~> 0.3.23)
-    activemodel (3.0.5)
-      activesupport (= 3.0.5)
+    activemodel (3.0.8)
+      activesupport (= 3.0.8)
       builder (~> 2.1.2)
-      i18n (~> 0.4)
-    activerecord (3.0.5)
-      activemodel (= 3.0.5)
-      activesupport (= 3.0.5)
-      arel (~> 2.0.2)
+      i18n (~> 0.5.0)
+    activerecord (3.0.8)
+      activemodel (= 3.0.8)
+      activesupport (= 3.0.8)
+      arel (~> 2.0.10)
       tzinfo (~> 0.3.23)
-    activeresource (3.0.5)
-      activemodel (= 3.0.5)
-      activesupport (= 3.0.5)
-    activesupport (3.0.5)
+    activeresource (3.0.8)
+      activemodel (= 3.0.8)
+      activesupport (= 3.0.8)
+    activesupport (3.0.8)
     arel (2.0.10)
     builder (2.1.2)
     erubis (2.6.6)
       abstract (>= 1.0.0)
-    i18n (0.6.1)
+    i18n (0.5.0)
     json (1.4.6)
     mail (2.2.19)
       activesupport (>= 2.3.6)
@@ -54,17 +54,17 @@ GEM
       rack (>= 1.0.0)
     rack-test (0.5.7)
       rack (>= 1.0)
-    rails (3.0.5)
-      actionmailer (= 3.0.5)
-      actionpack (= 3.0.5)
-      activerecord (= 3.0.5)
-      activeresource (= 3.0.5)
-      activesupport (= 3.0.5)
+    rails (3.0.8)
+      actionmailer (= 3.0.8)
+      actionpack (= 3.0.8)
+      activerecord (= 3.0.8)
+      activeresource (= 3.0.8)
+      activesupport (= 3.0.8)
       bundler (~> 1.0)
-      railties (= 3.0.5)
-    railties (3.0.5)
-      actionpack (= 3.0.5)
-      activesupport (= 3.0.5)
+      railties (= 3.0.8)
+    railties (3.0.8)
+      actionpack (= 3.0.8)
+      activesupport (= 3.0.8)
       rake (>= 0.8.7)
       thor (~> 0.14.4)
     rake (10.0.2)
@@ -86,5 +86,5 @@ PLATFORMS
 
 DEPENDENCIES
   metropoli!
-  rails (= 3.0.5)
+  rails (= 3.0.8)
   sqlite3-ruby