.gitignore in zold-0.31.8 vs .gitignore in zold-0.31.9

@@ -1,11 +1,12 @@
 coverage/
-Gemfile.lock
 .idea/
 *.gem
 .bundle/
 .DS_Store
 rdoc/
 .zoldata
 farm
 zold.log
 farm.lock
+.yardoc/
+doc/
\ No newline at end of file