Test

Revert "Revert "Fix Rack 3 support"" #41

	name: Test

	on: [push, pull_request]

	jobs:
	test:
	strategy:
	fail-fast: false
	matrix:
	ruby_version: ["2.7", "3.0", "3.1", "3.2", "3.3"]
	os: ["ubuntu-latest","windows-latest","macos-latest"]
	rack_version: ["2", "3"]
	runs-on: ${{ matrix.os }}
	env:
	RACK_VERSION: ${{ matrix.rack_version }}
	steps:
	- uses: actions/checkout@v4
	- uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby_version }}
	- run: "bundle install"
	- run: "bundle exec rspec"

Provide feedback