.gitignore in pg_ha_migrations-1.1.0 vs .gitignore in pg_ha_migrations-1.2.0

@@ -5,8 +5,9 @@
 /coverage/
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
+/gemfiles/*.lock
 
 # rspec failure tracking
 .rspec_status