upped version in step

Gemfile.lock

@@ -1,23 +1,23 @@
 PATH
   remote: .
   specs:
-    salama-object-file (0.2.0)
+    salama-object-file (0.3.0)
 
 GEM
   remote: http://rubygems.org/
   specs:
-    codeclimate-test-reporter (0.4.6)
+    codeclimate-test-reporter (0.4.8)
       simplecov (>= 0.7.1, < 1.0.0)
     docile (1.1.5)
-    minitest (5.6.1)
-    multi_json (1.11.2)
+    json (1.8.3)
+    minitest (5.8.1)
     rake (10.4.2)
     rubygems-tasks (0.2.4)
-    simplecov (0.9.2)
+    simplecov (0.10.0)
       docile (~> 1.1.0)
-      multi_json (~> 1.0)
-      simplecov-html (~> 0.9.0)
-    simplecov-html (0.9.0)
+      json (~> 1.8)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.0)
 
 PLATFORMS
   ruby
@@ -28,3 +28,6 @@ DEPENDENCIES
   rake
   rubygems-tasks
   salama-object-file!
+
+BUNDLED WITH
+   1.10.6

salama-object-file.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |s|
   s.name = 'salama-object-file'
-  s.version = '0.2.0'
+  s.version = '0.3.0'
 
   s.authors = ['Torsten Ruger']
   s.email = 'torsten@villataika.fi'