From 2fef850257ecca817c083b8fd57a6cfa018de935 Mon Sep 17 00:00:00 2001
From: Anish Athalye <me@anishathalye.com>
Date: Fri, 25 Aug 2023 22:04:56 -0400
Subject: [PATCH] Silence Ruby warnings

---
 entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 641182e..cc73d93 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -13,7 +13,7 @@ tries="${INPUT_RETRIES:-3}"
 
 while [ "$tries" -ge 1 ]; do
   tries=$((tries-1))
-  if ruby /proof-html.rb; then
+  if RUBYOPT="-W0" ruby /proof-html.rb; then
     break
   fi
   if [ "$tries" -ge 1 ]; then