Gemfile.lock in bio-logger-0.6.1 vs Gemfile.lock in bio-logger-0.9.0

@@ -1,22 +1,32 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    bio (1.4.1)
+    diff-lcs (1.1.2)
     git (1.2.5)
     jeweler (1.5.2)
       bundler (~> 1.0.0)
       git (>= 1.2.5)
       rake
+    log4r (1.1.9)
     rake (0.8.7)
     rcov (0.9.9)
+    rspec (2.3.0)
+      rspec-core (~> 2.3.0)
+      rspec-expectations (~> 2.3.0)
+      rspec-mocks (~> 2.3.0)
+    rspec-core (2.3.1)
+    rspec-expectations (2.3.0)
+      diff-lcs (~> 1.1.2)
+    rspec-mocks (2.3.0)
     shoulda (2.11.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bio (>= 1.4.1)
   bundler (~> 1.0.0)
   jeweler (~> 1.5.2)
+  log4r (>= 1.1.9)
   rcov
+  rspec (>= 2.3.0)
   shoulda