.gitignore in gretel-3.0.6 vs .gitignore in gretel-3.0.7

- old
+ new

@@ -2,10 +2,11 @@
 *.rbc
 .bundle
 .config
 .yardoc
 Gemfile.lock
+gemfiles/*.lock
 InstalledFiles
 _yardoc
 coverage
 doc/
 lib/bundler/man
@@ -18,6 +19,6 @@
 log/*.log
 test/dummy/db/*.sqlite3
 test/dummy/log/*.log
 test/dummy/tmp/
 test/dummy/.sass-cache
-.DS_Store
\ No newline at end of file
+.DS_Store