Update requirements.txt and some CI config #227

	name: Build and deploy docs

	on:
	pull_request:
	push:
	branches: [main]
	tags: ['*']

	jobs:
	build-deploy-docs:
	runs-on: ubuntu-24.04

	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: "3.12"

	- name: Install dependencies
	run: pip install -r requirements_CI.txt

	- name: Build Docs
	run: make -C docs

	- name: Checkout docs site
	if: (!github.event.pull_request)
	uses: actions/checkout@v3
	with:
	repository: popsim-consortium/demes-spec-docs
	token: ${{ secrets.POPSIMBOT_DEMES_SPEC_DOCS_TOKEN }}
	path: demes-spec-docs

	- name: Copy our docs to the tag specific location
	if: (!github.event.pull_request)
	run: \|
	cd demes-spec-docs
	export DEST=`echo ${GITHUB_REF} \| sed -e "s/refs\/heads\///g" \| sed -e "s/refs\/tags\///g"`
	rm -rf $DEST
	cp -r ../docs/_build/html $DEST

	- name: Commit and push the docs
	if: (!github.event.pull_request)
	run: \|
	cd demes-spec-docs
	git config user.name PopSim-bot
	git config user.email [email protected]
	git add .
	git diff-index --quiet HEAD \|\| git commit -m "Automated doc build for ${GITHUB_REF}"
	git push

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