Merge IOHK fork #206

	# adapted from https://github.com/purescript-contrib/purescript-argonaut-generic/blob/d211820cfec5c7cf2caa20dc6dc293671949b55c/.github/workflows/ci.yml
	name: Purescript example

	on:
	push:
	branches:
	- '**'
	paths-ignore: []
	pull_request:
	paths-ignore: []

	jobs:
	build:
	runs-on: ubuntu-20.04
	defaults:
	run:
	working-directory: ./example

	steps:
	- uses: actions/checkout@v2

	# - name: Set up a PureScript toolchain
	# uses: purescript-contrib/setup-purescript@main
	# with: # https://github.com/purescript-contrib/setup-purescript#specify-versions
	# spago: "latest"
	# purescript: "0.15.13"

	- name: Set up new Spago
	run: npm install -g spago@next purescript

	- name: Cache PureScript dependencies
	uses: actions/cache@v2
	with:
	key: ${{ runner.os }}-spago-${{ hashFiles('*/.dhall') }}
	path: \|
	.spago
	output

	- name: Install dependencies
	run: \|
	npm install -g esbuild
	spago install

	- name: Build source
	run: spago build

	- name: Bundle app
	run: spago bundle --bundle-type app --outfile static/index.js

	- name: Run tests
	run: spago test

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