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Merged
hsbt merged 4 commits into from
May 15, 2026
+28 −8
Merged

Update Ruby and Ubuntu versions #172

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eedf25f
Point latest Docker tag at the 4.0 series
hsbt May 15, 2026
e11a1c1
Add Ubuntu 26.04 (resolute) to build and test matrices
hsbt May 15, 2026
c4c7a89
Bump tested Ruby versions to current patches
hsbt May 15, 2026
9fd4c7c
Restrict latest manifest to stable releases
hsbt May 15, 2026
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2 changes: 2 additions & 0 deletions .github/workflows/build.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@ jobs:
debug_suffix: ['', '-debug']
dev_suffix: ['', '-dev']
ubuntu_version:
- resolute
- noble
- jammy
arch: ['amd64', 'arm64']
Expand Down Expand Up @@ -131,6 +132,7 @@ jobs:
registry_name: [rubylang, ghcr.io/ruby]
image_version_suffix: ['', '-dev', '-debug', '-debug-dev']
ubuntu_version:
- resolute
- noble
- jammy

Expand Down
9 changes: 5 additions & 4 deletions .github/workflows/test.yml
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Expand Up @@ -15,13 +15,14 @@ jobs:
strategy:
matrix:
ubuntu_version:
- resolute
- noble
- jammy
ruby_version:
- 3.2.8
- 3.3.7
- 3.4.2
- 4.0.0-preview2
- 3.2.11
- 3.3.11
- 3.4.9
- 4.0.4
- master
arch:
- amd64
Expand Down
19 changes: 18 additions & 1 deletion README.md
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Expand Up @@ -24,7 +24,7 @@ This repository provides two flavors of Ruby images for each supported version:
- **Production** (e.g. `rubylang/ruby:4.0-noble`): minimal image with Ruby and bundler installed.
- **Development** (e.g. `rubylang/ruby:4.0-dev-noble`): based on the production image, with `build-essential`, `gdb`, and other development tools added. The `-dev` suffix follows the version number.

All images are based on Ubuntu (noble or jammy) and are built by running `make install` on the official Ruby source tarball.
The images listed below are based on Ubuntu noble, resolute, or jammy, and are built by running `make install` on the official Ruby source tarball. Unsuffixed tags such as `rubylang/ruby:4.0` and `rubylang/ruby:latest` currently track the noble images.

## Images

Expand All @@ -46,6 +46,23 @@ All images are based on Ubuntu (noble or jammy) and are built by running `make i
- `rubylang/ruby:3.3-noble`
- `rubylang/ruby:3.3.11-noble`

### Ubuntu 26.04 (resolute)

- master
- `rubylang/ruby:master-resolute`
- `rubylang/ruby:master-dev-resolute`
- `rubylang/ruby:master-debug-resolute`
- `rubylang/ruby:master-debug-dev-resolute`
- 4.0
- `rubylang/ruby:4.0-resolute`
- `rubylang/ruby:4.0.4-resolute`
- 3.4
- `rubylang/ruby:3.4-resolute`
- `rubylang/ruby:3.4.9-resolute`
- 3.3
- `rubylang/ruby:3.3-resolute`
- `rubylang/ruby:3.3.11-resolute`

### Ubuntu 22.04 (jammy)

- master
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6 changes: 3 additions & 3 deletions Rakefile
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@@ -1,5 +1,5 @@
LATEST_UBUNTU_VERSION = "noble"
LATEST_RUBY_VERSION = "3.4"
LATEST_RUBY_VERSION = "4.0"

def download(url)
require "net/http"
Expand Down Expand Up @@ -328,7 +328,7 @@ namespace :docker do
if tag =~ /#{LATEST_UBUNTU_VERSION}/
non_ubuntu_tag = tag.sub(/-#{LATEST_UBUNTU_VERSION}/, '')
sh 'docker', 'manifest', 'create', "#{non_ubuntu_tag}", *amend_args
if image_version_suffix.empty? && ruby_version =~ /^#{LATEST_RUBY_VERSION}/ && latest_tag.nil?
if image_version_suffix.empty? && ruby_version =~ /\A#{Regexp.escape(LATEST_RUBY_VERSION)}\.\d+\z/ && latest_tag.nil?
latest_tag = tag.sub(/#{ruby_version}-#{LATEST_UBUNTU_VERSION}/, "latest")
sh 'docker', 'manifest', 'create', "#{latest_tag}", *amend_args
end
Expand All @@ -349,7 +349,7 @@ namespace :docker do
if tag =~ /#{LATEST_UBUNTU_VERSION}/
non_ubuntu_tag = tag.sub(/-#{LATEST_UBUNTU_VERSION}/, '')
sh 'docker', 'manifest', 'push', "#{non_ubuntu_tag}"
if image_version_suffix.empty? && ruby_version =~ /^#{LATEST_RUBY_VERSION}/ && latest_tag.nil?
if image_version_suffix.empty? && ruby_version =~ /\A#{Regexp.escape(LATEST_RUBY_VERSION)}\.\d+\z/ && latest_tag.nil?
latest_tag = tag.sub(/#{ruby_version}-#{LATEST_UBUNTU_VERSION}/, "latest")
sh 'docker', 'manifest', 'push', "#{latest_tag}"
end
Expand Down
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