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Merged
Stranger6667 merged 1 commit into from
Aug 28, 2026
Merged

build: Adjust ruby release process #778

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57 changes: 54 additions & 3 deletions .github/workflows/ruby-release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,16 @@ on:
push:
tags:
- ruby-v*
workflow_dispatch:
inputs:
dry_run:
description: "Build and smoke-test the gems without publishing them"
type: boolean
default: true

concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true

jobs:
cross-gem:
Expand All @@ -15,6 +25,7 @@ jobs:
matrix:
platform:
- aarch64-linux
- aarch64-linux-musl
- arm64-darwin
- x64-mingw-ucrt
- x86_64-darwin
Expand All @@ -31,6 +42,11 @@ jobs:
bundler-cache: true
working-directory: ./bindings/ruby

# `cross-gem` reads `rb_sys` version from the root `Gemfile.lock`, and
# falls back to the newest published one when it is missing.
- name: Expose Gemfile.lock for rb-sys-dock version detection
run: cp bindings/ruby/Gemfile.lock Gemfile.lock

- name: Compile native gem
id: cross-gem
uses: oxidize-rb/actions/cross-gem@v1.4.4
Expand All @@ -39,6 +55,22 @@ jobs:
ruby-versions: "3.2,3.3,3.4,4.0"
working-directory: ./bindings/ruby

# Pushes to RubyGems are irreversible.
- name: Smoke test
if: matrix.platform == 'x86_64-linux'
working-directory: ./bindings/ruby
env:
BUNDLE_GEMFILE: ""
run: |
gem install pkg/*.gem --local --no-document
ruby -e "
require 'css_inline'
html = '<html><head><style>h1 { color: red; }</style></head><body><h1>Test</h1></body></html>'
result = CSSInline.inline(html)
raise 'inlining failed' unless result.include?('style=\"color: red;\"')
puts 'smoke test OK'
"

- uses: actions/upload-artifact@v7
with:
name: cross-gem-${{ matrix.platform }}
Expand All @@ -48,6 +80,9 @@ jobs:
ruby-release:
needs: cross-gem
runs-on: ubuntu-22.04
env:
# A manual run from a branch has no version to release.
PUBLISH: ${{ !inputs.dry_run && startsWith(github.ref, 'refs/tags/') }}

steps:
- uses: actions/checkout@v7
Expand All @@ -69,7 +104,15 @@ jobs:
merge-multiple: true
path: ./bindings/ruby/pkg

- name: Build source gem
working-directory: ./bindings/ruby
run: |
gem build *.gemspec
mv css_inline-*.gem pkg/
ls -l pkg/

- name: GitHub Release
if: env.PUBLISH == 'true'
uses: softprops/action-gh-release@v3
with:
make_latest: false
Expand All @@ -78,15 +121,23 @@ jobs:
files: ./bindings/ruby/pkg/*.gem

- name: Publish to RubyGems
if: env.PUBLISH == 'true'
working-directory: ./bindings/ruby
run: |
mkdir -p $HOME/.gem
touch $HOME/.gem/credentials
chmod 0600 $HOME/.gem/credentials
printf -- "---\n:rubygems_api_key: ${GEM_HOST_API_KEY}\n" > $HOME/.gem/credentials
cd ./bindings/ruby
gem build *.gemspec
for gem in *.gem pkg/*.gem; do
for gem in pkg/*.gem; do
gem push "$gem"
done
env:
GEM_HOST_API_KEY: "${{ secrets.RUBYGEMS_API_KEY }}"

- name: Upload gems (no publish)
if: env.PUBLISH != 'true'
uses: actions/upload-artifact@v7
with:
name: gems
path: ./bindings/ruby/pkg/*.gem
if-no-files-found: error
5 changes: 5 additions & 0 deletions bindings/ruby/CHANGELOG.md
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Expand Up @@ -2,6 +2,11 @@

## [Unreleased]

### Added

- Precompiled native gems for Linux (glibc & musl, x86-64 & aarch64), macOS (x86-64 & arm64), and Windows (`x64-mingw-ucrt`). Installing no longer requires a Rust toolchain on these platforms.
- Support for Ruby 4.0.

## [0.21.2] - 2026-08-24

### Fixed
Expand Down
3 changes: 3 additions & 0 deletions bindings/ruby/Rakefile
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Expand Up @@ -12,12 +12,15 @@ spec.required_ruby_version = nil
spec.required_rubygems_version = nil
spec.extensions.clear
spec.files -= Dir["ext/**/*"]
# `rb_sys` only builds the extension.
spec.dependencies.reject! { |d| d.name == "rb_sys" }

Rake::ExtensionTask.new("css_inline", spec) do |c|
c.lib_dir = "lib/css_inline"
c.cross_compile = true
c.cross_platform = [
"aarch64-linux",
"aarch64-linux-musl",
"arm64-darwin",
"x64-mingw-ucrt",
"x64-mingw32",
Expand Down
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