Add ppx_tester #87

	name: Build master

	on:
	push:
	paths-ignore:
	- 'doc/**'
	- README.md
	# do not run CI if we are writing a paper
	# https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#example-ignoring-paths
	branches:
	- 'master'
	#schedule:
	# - cron: "0 13 * * 1"
	# https://jasonet.co/posts/scheduled-actions/

	jobs:
	build:
	env:
	#OCANREN_STATS: yes
	# enabling stats required extra link library
	OCANREN_DOCS: yes
	OPAMROOT: /home/user/.opam

	runs-on: ubuntu-22.04
	container:
	image: kakadu18/ocaml:pltlab
	options: --user user

	steps:
	- run: opam --version
	- run: opam exec -- ocamlopt --version

	- name: Cancel Previous Runs
	uses: styfle/cancel-workflow-action@0.11.0
	with:
	access_token: ${{ github.token }}

	- name: Checkout code
	uses: actions/checkout@v3

	- run: opam update
	- name: Install dev version of GT
	run: \|
	opam source GT --dev-repo
	opam pin add GT ./GT -y

	- name: Install dependencies for documentation
	run: opam install odoc pa_ppx --yes

	- run: opam install . --yes --deps-only --with-test --with-doc

	- name: List installed packages
	run: opam list

	- run: opam exec -- make #dune build
	- run: opam exec -- make test # dune runtest


	#### API documentation
	- name: Build API documentation
	run: opam exec -- dune build @doc

	- name: Deploy API documentation
	if: ${{ github.event.pull_request.head.repo.full_name == 'PLTools/OCanren' }}
	# We do not deploy in forks
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./_build/default/_doc/_html
	destination_dir: api

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