github: use stable checkout@v4 #45

	on: [push]
	name: Unit test
	jobs:
	test:
	runs-on: [ windows-latest ]
	strategy:
	fail-fast: false
	matrix:
	ruby: [ '2.7', '3.1', '3.2', '3.3', '3.4' ]
	name: Test on Windows Server with Ruby ${{ matrix.ruby }}
	steps:
	- uses: actions/checkout@v4
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	- name: Install dependencies
	run: ridk exec bundle install
	- name: Run tests
	run: bundle exec rake test
	- name: Build for distribution
	run: bundle exec gem build
	- name: Upload gem
	uses: actions/upload-artifact@v4
	with:
	name: fluent-plugin-widows-exporter
	path: \|
	*.gem

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