Add support for Cypress v10 =< #28

	name: Build

	on: [push, pull_request]

	jobs:
	prepare-versions:
	runs-on: ubuntu-20.04
	outputs:
	matrix: ${{ steps.set-matrix.outputs.matrix }}
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- id: set-matrix
	name: Prepare
	run: echo "::set-output name=matrix::$(node -p "JSON.stringify(require('./package.json').peerDependencies['cypress'].split(' \|\| '))")"
	- run: npm -v

	test:
	needs: prepare-versions
	runs-on: ubuntu-20.04
	container:
	image: cypress/base:14.17.0
	# Why exactly 1001? See https://github.com/actions/checkout/issues/211 and https://github.com/actions/runner/issues/691.
	options: --user 1001
	strategy:
	matrix:
	cypress-version: ${{fromJson(needs.prepare-versions.outputs.matrix)}}
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Cache TypeScript installs
	uses: actions/cache@v2
	with:
	path: ~/.dts
	key: dts
	- name: Cache Cypress binaries
	uses: actions/cache@v2
	with:
	path: ~/.cache/Cypress
	key: cypress@${{ matrix.cypress-version }}
	- name: Dependencies (1)
	run: npm install
	env:
	CYPRESS_INSTALL_BINARY: "0"
	- name: Dependencies (2)
	run: npm install --no-save cypress@${{ matrix.cypress-version }}
	- name: Build
	run: npm run build
	- name: Test
	run: npm run test
	- name: Version
	run: npx cypress --version

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