.gitignore in identity_cache-0.0.4 vs .gitignore in identity_cache-0.0.5

@@ -1,10 +1,10 @@
 *.gem
 *.rbc
 .bundle
 .config
 .yardoc
-Gemfile.lock
+*.lock
 InstalledFiles
 _yardoc
 coverage
 doc/
 lib/bundler/man