[interpreter] Update Makefile to ignore output of `cd` #81

	name: CI for interpreter & tests

	on:
	push:
	branches: [ main ]
	paths: [ interpreter/, test/ ]

	pull_request:
	branches: [ main ]
	paths: [ interpreter/, test/ ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	interpreter:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repo
	uses: actions/checkout@v2
	- name: Setup OCaml
	uses: ocaml/setup-ocaml@v2
	with:
	ocaml-compiler: 4.12.x
	- name: Setup OCaml tools
	run: opam install --yes ocamlbuild.0.14.0 ocamlfind.1.9.5 js_of_ocaml.4.0.0 js_of_ocaml-ppx.4.0.0
	- name: Setup Node.js
	uses: actions/setup-node@v2
	with:
	node-version: 19.x
	- name: Build interpreter
	run: cd interpreter && opam exec make
	- name: Run tests
	run: cd interpreter && opam exec make JS=node ci

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