`zeus.util.check` -> `zeus.util.env` #114

	name: Deploy homepage
	on:
	push:
	branches:
	- master
	paths:
	- 'docs/**'
	- 'zeus/**'
	- 'mkdocs.yml'
	- 'Dockerfile'
	- '.github/workflows/deploy_homepage.yaml'

	jobs:
	deploy:
	runs-on: ubuntu-latest
	if: github.event.repository.fork == false
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	- name: Setup Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.9
	cache: 'pip'
	- name: Install mkdocs-material-insiders
	env:
	GH_TOKEN: ${{ secrets.MKDOCS_MATERIAL_INSIDERS_PAT }}
	run: pip install mkdocs==1.4.3 git+https://${GH_TOKEN}@github.com/jaywonchung/mkdocs-material-insiders.git
	- name: Install other homepage dependencies
	run: pip install -r docs/requirements.txt
	- name: Build homepage
	run: mkdocs build
	- name: Generate a small README for ml-energy/zeus
	run: echo -e "# Zeus Homepage\nGo to https://github.com/SymbioticLab/Zeus for the main Zeus repository." > site/README.md
	- name: Push the built homepage to ml-energy/zeus
	uses: cpina/github-action-push-to-another-repository@v1.5
	env:
	SSH_DEPLOY_KEY: ${{ secrets.ML_ENERGY_ZEUS_SSH_KEY }}
	with:
	source-directory: site
	destination-github-username: ml-energy
	destination-repository-name: zeus
	user-name: Jae-Won Chung
	user-email: jwnchung@umich.edu
	target-branch: master

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