CI #53

	name: CI

	on:
	schedule:
	# once per month, midnight on the 1st
	- cron: 0 0 1 1/1 *

	jobs:
	# This workflow contains a single job called "build"
	cname-pong:
	runs-on: ubuntu-latest

	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2
	with:
	ref: ${{ github.head_ref }}

	- name: Temporarily change CNAME
	run: sed -i 's,^.*$,www.gemrb.org,' CNAME

	- uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: Hack CNAME

	- name: Wait 10 min
	run: sleep 10m

	- name: restore CNAME
	run: sed -i 's,^.*$,gemrb.org,' CNAME

	- uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: Unhack CNAME

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