.gitignore in virustotalx-0.1.0 vs .gitignore in virustotalx-0.1.1

@@ -40,9 +40,12 @@
 /vendor/bundle
 /lib/bundler/man/
 
 # for a library or gem, you might want to ignore these files since the code is
 # intended to run in multiple environments; otherwise, check them in:
+Gemfile.lock
+.ruby-version
+.ruby-gemset
 
 # unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
 .rvmrc
 
 .rspec_status