Miscellaneous cleanup #40

	name: Haskell CI

	on:
	push:
	branches: [ "master", "next" ]
	pull_request:
	branches: [ "master", "next" ]

	jobs:
	build:
	runs-on: ubuntu-latest

	container:
	image: "alpine:3.19"

	steps:
	- name: prep alpine
	run: \|
	apk add build-base newlib-riscv-none-elf ghc cabal wget libffi-dev git tar
	- name: checkout
	uses: actions/checkout@v3
	with:
	submodules: recursive

	- name: Cache
	uses: actions/cache@v3
	env:
	cache-name: cache-cabal
	with:
	path: ~/.local/state/cabal
	key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('*/.cabal') }}-${{ hashFiles('**/cabal.project') }}
	restore-keys: \|
	${{ runner.os }}-build-${{ env.cache-name }}-
	${{ runner.os }}-build-
	${{ runner.os }}-

	- name: install Haskell dependencies
	run: \|
	cabal update
	cabal build --only-dependencies --enable-tests
	- name: build and install riscv-tiny
	run: cabal install --overwrite-policy=always

	- name: run unit tests
	run: cabal test
	- name: build riscv-tests executor
	run: \|
	cd riscv-tests
	cabal build
	- name: compile and run riscv-tests
	run: env RISCV_PREFIX=riscv-none-elf- ./riscv-tests/run.sh

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