chore(deps): update ruby docker tag to v3

renovate[bot] · web-flow · commit c1399cf92594 · 2023-12-27T02:50:40.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:2.6.3
+FROM ruby:3.3.0
 
 RUN gem install bundler
 
