From eec71e5ee78921969d273fba2009f4989155c272 Mon Sep 17 00:00:00 2001
From: Dom Rodriguez <shymega@shymega.org.uk>
Date: Tue, 2 Jan 2024 21:11:44 +0000
Subject: [PATCH] fix(docker): Double-quote `REDIS_VERSION` Docker ARG

This is related to https://github.com/fly-apps/redis/pull/18, in the
context of resolving double-quote escape issues.

There's no known report of this Dockerfile being an issue in the wild,
but given https://github.com/fly-apps/redis/pull/18, I felt it would be
a good idea to nip it in the bud.
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 08b2fc3..c129762 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG REDIS_VERSION=6.2.6
-FROM redis:${REDIS_VERSION}-alpine
+FROM redis:"${REDIS_VERSION}"-alpine
 
 COPY start-redis-server.sh /usr/bin/start-redis-server.sh