From b2201f984836c222377c5fde2535dc4f0a505a40 Mon Sep 17 00:00:00 2001
From: David Runger <david.runger@commonlit.org>
Date: Fri, 15 Dec 2023 13:03:02 -0600
Subject: [PATCH] Bump Ruby docker image from 2.7.0 to 3.2.2

Support for Ruby 2.7 was [dropped][1] in bundler 2.5.0, released today
(2023-12-15). We need bundler in this action. Therefore, we're bumping
our Ruby version to a version that bundler supports, 3.2.2. This is also
the most recent stable release of Ruby, and also the version of Ruby
that we are currently using in the `commonlit` repo.

Discussed in Slack [here][2].

[Example][3] of a failing build.

[1]: https://github.com/rubygems/rubygems/blob/master/bundler/CHANGELOG.md#250-december-15-2023
[2]: https://commonlit.slack.com/archives/C5BFTS7NC/p1702662411162479
[3]: https://github.com/commonlit/commonlit/actions/runs/7225260353/job/19688299101?pr=25786#step:2:130
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 1163082..e129af5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:2.7.0-alpine
+FROM ruby:3.2.2-alpine
 
 COPY LICENSE README.md /
 COPY entrypoint.sh /entrypoint.sh