[CI] Try using sphinx 7.2.6 in doc build. #3

	name: makedoc

	on:
	push:
	branches:
	main

	pull_request:
	branches:
	main

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Build the doc
	uses: ammaraskar/sphinx-action@7.2.6
	with:
	docs-folder: "docs/"
	build-command: "sphinx-build -b html . build"

	- name: Commit doc changes
	run: \|
	git clone https://github.com/aicorein/melobot.git --branch gh-pages --single-branch gh-pages
	mkdir tmp-files && cd gh-pages
	mv CNAME .nojekyll README.md ../tmp-files
	rm -rf * && cd ..
	cp -r docs/build/html/* gh-pages/
	cp tmp-files/* gh-pages/
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add .
	git commit -m "Update doc by Github Action" -a \|\| true

	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	branch: gh-pages
	directory: gh-pages
	github_token: ${{ secrets.MELOBOT_PAGE_TOKEN }}

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