CI #490

	name: CI

	on:
	push:
	pull_request:
	schedule:
	- cron: "0 6 * * 1" # Every monday 6 AM

	jobs:
	test:
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest]
	crystal: [latest, nightly]
	include:
	- os: windows-latest
	crystal: nightly
	runs-on: ${{ matrix.os }}

	steps:
	- name: Configure Git
	run: \|
	git config --global user.email "you@example.com"
	git config --global user.name "Your Name"
	git config --global column.ui always
	git config --global core.autocrlf false

	- name: Install Python
	uses: actions/setup-python@v2

	- name: Upgrade pip
	run: python -m pip install --upgrade pip

	- name: Install Mercurial
	run: pip install mercurial

	- name: Install Crystal
	uses: oprypin/install-crystal@v1
	with:
	crystal: ${{ matrix.crystal }}

	- name: Install Fossil
	if: ${{ runner.os == 'Linux' }}
	run: \|
	sudo apt-get update
	sudo apt-get install fossil

	- name: Install Fossil
	if: ${{ matrix.os == 'macos-latest' }}
	run: \|
	brew update
	brew install fossil

	- name: Install Fossil
	if: ${{ matrix.os == 'windows-latest' }}
	run: choco install fossil

	- name: Download source
	uses: actions/checkout@v2

	- name: Build
	run: make

	- name: Run specs
	run: make test

	- name: Check formatting
	run: crystal tool format --check src spec

	docs:
	runs-on: ubuntu-latest
	steps:
	- name: Download source
	uses: actions/checkout@v2
	- name: Build manpages
	uses: Analog-inc/asciidoctor-action@master
	with:
	shellcommand: "make -B manpages SOURCE_DATE_EPOCH=\"$(date +%s --utc --date \"$(grep -m1 -o -E 'Date: .*' man/shard.yml.5 \| cut -d' ' -f2)\")\""
	- name: Ensure no changes
	run: git diff --exit-code

Provide feedback