Merge pull request #1802 from alphagov/bump_base_image_to_3.4.8-alpine3.22

Bump base image

Author: lfdebrux

.github/workflows/test.yml

@@ -49,7 +49,7 @@ jobs:
       # Add or replace dependency steps here
       - name: Install Ruby and gems
         # The ruby version is taken from the .ruby-version file, no need to specify here.
-        uses: ruby/setup-ruby@8aeb6ff8030dd539317f8e1769a044873b56ea71 # v1.268.0
+        uses: ruby/setup-ruby@f8d7259c7a66155a7c4a157a1a10ca601f186594 # v1.271.0
         with:
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
       - name: Install Node.js

.ruby-version

@@ -1 +1 @@
-3.4.6
+3.4.8

Dockerfile

@@ -1,7 +1,7 @@
 ARG ALPINE_VERSION=3.22
-ARG RUBY_VERSION=3.4.6
+ARG RUBY_VERSION=3.4.8
 
-ARG DOCKER_IMAGE_DIGEST=sha256:d594d5debffa14c591c4fe03b9d0d79cdc28f30d594f47be748e642746057fec
+ARG DOCKER_IMAGE_DIGEST=sha256:c7687b054738956d3e409fbb335ffa711c9b2dab87a57a2f89d9141746b9fdde
 
 FROM ruby:${RUBY_VERSION}-alpine${ALPINE_VERSION}@${DOCKER_IMAGE_DIGEST} AS base
 ARG NODEJS_VERSION=22

Gemfile.lock

@@ -774,7 +774,7 @@ CHECKSUMS
   zeitwerk (2.7.3) sha256=b2e86b4a9b57d26ba68a15230dcc7fe6f040f06831ce64417b0621ad96ba3e85
 
 RUBY VERSION
-   ruby 3.4.6p54
+   ruby 3.4.8p72
 
 BUNDLED WITH
    2.7.1