Gemfile.lock in dm-rspec-0.2.1 vs Gemfile.lock in dm-rspec-0.2.2

@@ -1,9 +1,10 @@
 GEM
   remote: http://rubygems.org/
   specs:
     addressable (2.2.7)
+    archive-tar-minitar (0.5.2)
     columnize (0.3.6)
     data_objects (0.10.8)
       addressable (~> 2.1)
     diff-lcs (1.1.3)
     dm-core (1.2.0)
@@ -32,14 +33,13 @@
       git (>= 1.2.5)
       rake
       rdoc
     json (1.6.5)
     libnotify (0.7.2)
-    linecache (0.46)
-      rbx-require-relative (> 0.0.4)
+    linecache19 (0.5.12)
+      ruby_core_source (>= 0.1.4)
     rake (0.9.2.2)
-    rbx-require-relative (0.0.5)
     rdoc (3.12)
       json (~> 1.4)
     reek (1.2.8)
       ruby2ruby (~> 1.2)
       ruby_parser (~> 2.0)
@@ -50,18 +50,23 @@
       rspec-mocks (~> 2.8.0)
     rspec-core (2.8.0)
     rspec-expectations (2.8.0)
       diff-lcs (~> 1.1.2)
     rspec-mocks (2.8.0)
-    ruby-debug (0.10.4)
-      columnize (>= 0.1)
-      ruby-debug-base (~> 0.10.4.0)
-    ruby-debug-base (0.10.4)
-      linecache (>= 0.3)
+    ruby-debug-base19 (0.11.25)
+      columnize (>= 0.3.1)
+      linecache19 (>= 0.5.11)
+      ruby_core_source (>= 0.1.4)
+    ruby-debug19 (0.11.6)
+      columnize (>= 0.3.1)
+      linecache19 (>= 0.5.11)
+      ruby-debug-base19 (>= 0.11.19)
     ruby2ruby (1.3.1)
       ruby_parser (~> 2.0)
       sexp_processor (~> 3.0)
+    ruby_core_source (0.1.5)
+      archive-tar-minitar (>= 0.5.2)
     ruby_parser (2.3.1)
       sexp_processor (~> 3.0)
     sexp_processor (3.0.10)
     thor (0.14.6)
 
@@ -77,6 +82,6 @@
   guard-rspec
   jeweler
   libnotify
   reek
   rspec
-  ruby-debug
+  ruby-debug19