Update Dockerfile to the latest Ruby version

I noticed while investigating #9 that the Ruby version is hardcoded. In lieu of fixing that just yet I thought I could at least bring it up to date.
standardrb · May 30, 2024 · 19c7b06 · 19c7b06
1 parent 1cb8ade
commit 19c7b06
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:3.2.2-alpine
+FROM ruby:3.3.1-alpine
 
 RUN apk add --update build-base git