- Normalize paths when expanding dirs. #7

	---
	name: CI

	# https://github.com/actions/checkout
	# https://github.com/ruby/setup-ruby
	# https://github.com/actions/virtual-environments#available-environments
	# https://github.com/ruby/setup-ruby/blob/master/README.md#supported-platforms

	'on': [push, pull_request, workflow_dispatch]

	jobs:
	test:
	name: >-
	${{ matrix.task }} ${{ matrix.os }} ${{ matrix.ruby }} ${{ matrix.rubyopt }}

	runs-on: ${{ matrix.os }}
	if: \|
	!( contains(github.event.pull_request.title, '[ci skip]')
	\|\| contains(github.event.pull_request.title, '[skip ci]'))
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	task:
	- test
	ruby:
	- '3.2'
	- '3.3'
	- '3.4'
	- '4.0'
	- head
	include:
	- os: windows-latest
	ruby: ruby
	task: test
	- os: macos-latest
	ruby: ruby
	task: test
	- os: ubuntu-latest
	ruby: ruby
	task: test
	rubyopt: "--enable-frozen-string-literal"
	- os: ubuntu-latest
	ruby: ruby
	task: "test:isolated"

	steps:
	- name: repo checkout
	uses: actions/checkout@main

	- name: load ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler: none

	- name: install hoe if not hoe
	run: gem install hoe -N
	if: ${{ github.event.repository.name != 'hoe' }}

	- name: install minitest if not minitest
	run: gem install minitest -N
	if: ${{ github.event.repository.name != 'minitest' }}

	- name: install prism if minitest
	run: gem install prism -N --conservative
	if: ${{ github.event.repository.name == 'minitest' }}

	- name: rake test
	timeout-minutes: 3
	run: \|
	rake ${{ matrix.task }} RUBYOPT="${{ matrix.rubyopt }}"

Provide feedback