Remove old travis config #24

	name: Documentation

	on:
	push:
	branches:
	- master

	jobs:
	build:
	runs-on: ubuntu-latest

	container:
	image: crystallang/crystal

	steps:
	- uses: actions/checkout@v1
	- name: Install dependencies
	run: shards install
	- name: Generate docs
	run: crystal docs
	- name: Deploy docs
	uses: peaceiris/[email protected]
	env:
	ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
	PUBLISH_BRANCH: gh-pages
	PUBLISH_DIR: ./docs
	with:
	emptyCommits: false

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