Use `rack-contrib` JSONP instead of rack-jsonp #794

	name: test

	on: [push, pull_request]

	jobs:
	lint:
	name: RuboCop
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 3.3
	bundler-cache: true
	rubygems: latest

	- name: Run RuboCop
	run: bundle exec rubocop

	test:
	strategy:
	fail-fast: false
	matrix:
	ruby: ['2.7', '3.0', '3.1', '3.2', '3.3']
	gemfile: [rack_2_0, rack_3_0, rails_6_0, rails_6_1, rails_7_0, rails_7_1]
	integration: [false]
	include:
	- ruby: '2.7'
	integration: multi_json
	- ruby: '2.7'
	integration: multi_xml
	- ruby: '2.7'
	integration: rack_2_0
	- ruby: '2.7'
	integration: rack_3_0
	- ruby: '3.3'
	integration: no_dry_validation
	runs-on: ubuntu-latest
	env:
	BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.integration \|\| matrix.gemfile }}.gemfile
	steps:
	- uses: actions/checkout@v4

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true

	- name: Run tests
	if: ${{ !matrix.integration }}
	run: bundle exec rake spec

	- name: Run integration tests (spec/integration/${{ matrix.integration }})
	if: ${{ matrix.integration }}
	run: bundle exec rspec spec/integration/${{ matrix.integration }}

	- name: Coveralls
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	flag-name: run-${{ matrix.ruby }}-${{ matrix.gemfile }}
	parallel: true

	finish:
	needs: test
	runs-on: ubuntu-latest
	steps:
	- name: Coveralls Finished
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.github_token }}
	parallel-finished: true

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