updated dockerctl with generated markdown CLI documentation (thanks to @svyotov) #69

	name: Go

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: 1.16.2

	- name: Install make
	run: sudo apt-get install make

	- name: Build
	run: make build

	- name: Save dockerctl executable
	uses: actions/upload-artifact@v2
	with:
	name: dockerctl-exe
	path: cmd/dockerctl/dockerctl
	retention-days: 1

	test:
	runs-on: ubuntu-latest
	needs: build
	steps:
	- uses: actions/checkout@v2

	- name: download dockerctl executable
	uses: actions/download-artifact@master
	with:
	name: dockerctl-exe
	path: cmd/dockerctl

	- name: make artifact executable
	run: sudo chmod +x ./cmd/dockerctl/dockerctl

	- name: check docker engine
	run: docker version

	- name: Install make socat
	run: sudo apt-get install make socat

	- name: Expose Docker engine
	run: make expose-docker

	- name: run tests
	run: ./tests/main.sh

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