.gitignore in ldclient-rb-0.2.0 vs .gitignore in ldclient-rb-0.3.0

@@ -9,6 +9,7 @@
 *.bundle
 *.so
 *.o
 *.a
 mkmf.log
-*.gem
+*.gem
+Gemfile.lock
\ No newline at end of file