[CALCITE-5075] Build fails due to rat check on Gemfile.lock
diff --git a/.ratignore b/.ratignore
index 3979ab8..0ec8dd8 100644
--- a/.ratignore
+++ b/.ratignore
@@ -26,6 +26,7 @@
 site/_layouts/news_item.html
 site/_layouts/page.html
 site/_sass/**
+site/Gemfile.lock
 site/css/screen.scss
 site/fonts/**
 site/js/**