Fix dockerfile entrypoint #43

	name: Upload docs
	on:
	push:
	branches: [main]
	permissions:
	contents: write
	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout 🛎️
	uses: actions/checkout@v3

	- name: Install Crystal
	uses: crystal-lang/install-crystal@v1

	- name: Build docs
	run: shards && crystal docs

	- name: Deploy 🚀
	uses: JamesIves/github-pages-deploy-action@v4
	with:
	folder: docs # The folder the action should deploy.

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