ci: Replace plenary.nvim with busted #17

	---
	name: Run tests
	on:
	pull_request: ~
	push:
	branches:
	- main

	jobs:
	build:
	name: Run tests
	runs-on: ubuntu-latest
	strategy:
	matrix:
	neovim_version: ['nightly']

	steps:
	- uses: actions/checkout@v3
	- run: date +%F > todays-date
	- name: Restore cache for today's nightly.
	uses: actions/cache@v2
	with:
	path: _neovim
	key: ${{ runner.os }}-x64-${{ hashFiles('todays-date') }}
	- name: Setup neovim
	uses: rhysd/action-setup-vim@v1
	with:
	neovim: true
	version: ${{ matrix.neovim_version }}

	- name: Setup Lua
	uses: leso-kn/gh-actions-lua@master
	with:
	luaVersion: "5.1"

	- name: Setup Luarocks
	uses: hishamhm/gh-actions-luarocks@master
	with:
	luarocksVersion: "3.11.0"

	- name: Run tests
	run: luarocks test --local

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