Updated gems (debugger still doesn’t work with ruby 2.1.2)

Gemfile.lock

@@ -8,12 +8,12 @@ GEM
     columnize (0.8.9)
     commander (4.1.6)
       highline (~> 1.6.11)
-    debugger (1.6.6)
+    debugger (1.6.8)
       columnize (>= 0.3.1)
       debugger-linecache (~> 1.2.0)
-      debugger-ruby_core_source (~> 1.3.2)
+      debugger-ruby_core_source (~> 1.3.5)
     debugger-linecache (1.2.0)
-    debugger-ruby_core_source (1.3.4)
+    debugger-ruby_core_source (1.3.5)
     fast-stemmer (1.0.2)
     ffi (1.9.3)
     highline (1.6.21)
@@ -41,9 +41,9 @@ GEM
       posix-spawn (~> 0.3.6)
       yajl-ruby (~> 1.1.0)
     rb-fsevent (0.9.4)
-    rb-inotify (0.9.4)
+    rb-inotify (0.9.5)
       ffi (>= 0.5.0)
-    rb-kqueue (0.2.2)
+    rb-kqueue (0.2.3)
       ffi (>= 0.5.0)
     redcarpet (2.3.0)
     safe_yaml (1.0.3)