.gitignore in adventure_rl-0.0.1.pre.ld42 vs .gitignore in adventure_rl-0.0.2

@@ -5,8 +5,9 @@
 /pkg/
 /spec/reports/
 /tmp/
 /rdoc/
 
+/Gemfile.lock
 .byebug_history
 .virb/
 /ignore/