Update README.md #176

	name: Continuous Integration

	on: [push, pull_request]

	jobs:
	ci:
	name: ci
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	submodules: recursive
	# - name: Setup Scala
	# uses: olafurpg/setup-scala@v10
	# with:
	# java-version: [email protected]
	# - name: Cache Scala
	# uses: coursier/cache-action@v5
	- name: Unit tests
	run: make test
	- name: Install verilator
	run: sudo apt install verilator
	- name: Check out lingua-franca repository
	uses: actions/checkout@v3
	with:
	repository: erlingrj/lingua-franca
	submodules: true
	ref: chisel3
	fetch-depth: 0
	- name: Check out specific ref of reactor-chisel
	uses: actions/checkout@v3
	with:
	repository: erlingrj/reactor-chisel
	path: core/src/main/resources/lib/chisel/reactor-chisel
	submodules: recursive
	ref: ${{ github.ref }}
	- name: Prepare build environment
	uses: ./core/src/main/resources/lib/chisel/reactor-chisel/.github/actions/setup-lf-env
	- name: Smoke test
	run: ./bin/lfc test/Chisel/src/Timer.lf
	- name: Run Chisel tests;
	run: \|
	./gradlew core:integrationTest --tests org.lflang.tests.runtime.ChiselTest.run\*
	- name: Run Codesign tests;
	run: \|
	./gradlew core:integrationTest --tests org.lflang.tests.runtime.CodesignTest.run\*

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