ci: add luarocks-tag-release workflow (#12) #101

	name: build

	on:
	push:
	pull_request:

	jobs:
	build:
	runs-on: ${{ matrix.os }}

	strategy:
	matrix:
	os: [macos-latest, ubuntu-latest, windows-latest]
	lua: ["lua 5.1", "lua 5.2", "lua 5.3", "lua 5.4", "luajit 2.1"]

	steps:
	- uses: actions/checkout@v3

	# Without this, luarocks uses the default mingw compiler on windows. The
	# mingw arguments luarocks uses are somehow wrong: it generates library
	# DLLs withou error, and the lua runtime finds the DLLs, but it can't use
	# the modules in the DLLs.
	#
	# This action does nothing on linux/mac.
	- name: Install MSVC
	uses: ilammy/msvc-dev-cmd@v1

	- name: Install Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.10'

	- name: Install Lua and LuaRocks
	env:
	# luajit fails to build on macos without this
	MACOSX_DEPLOYMENT_TARGET: "10.15"
	run: \|
	python -m pip install hererocks
	python -m hererocks env --${{ matrix.lua }} --luarocks latest

	- name: Install busted
	run: \|
	. env/bin/activate
	luarocks install busted

	- name: Build
	run: \|
	. env/bin/activate
	luarocks make

	- name: Test
	run: \|
	. env/bin/activate
	luarocks test

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