[add] README.md #8

	name: Build Pygame with Pygbag
	on:
	push:
	branches:
	- master
	workflow_dispatch:

	jobs:
	build-pygbag:
	name: Raycasting demo
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Checkout
	run: \|
	echo "Attempting to install pygbag"
	python -m pip install pygbag
	echo "Successfully installed pygbag"
	echo "Attempting to build the game"
	python -m pygbag --build main.py
	echo "Successfully build the game and complied to WebAssembly"

	- name : "Upload to GitHub pages branch gh-pages"
	uses: JamesIves/github-pages-deploy-action@4.1.7
	with:
	branch: gh-pages
	folder: build/web

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