Add dockerfile scratches in github actions #1200

	name: "Update repository with latest information"

	on:
	push:
	schedule:
	# each day at 4:40
	- cron: '40 4 * * *'
	workflow_dispatch:

	jobs:
	update_repo:
	name: "Update repository with latest information"
	runs-on: ubuntu-latest

	steps:
	- name: Checkout to workspace
	uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.12'
	architecture: 'x64'

	- name: Print all environment variables
	run: printenv

	- name: Set bot's name and email
	run: \|
	git config --global user.name "Github Action"
	git config --global user.email "[email protected]"

	- name: Install requirements.txt
	run: \|
	python -m pip install -U setuptools
	python -m pip install -U pip
	python -m pip install -r util/requirements.txt

	- name: Update Dockerfile.scratch-minimal and Dockerfile.scratch-full
	run: python util/update-scratch-dockerfile-python-versions.py Dockerfile.scratch-minimal Dockerfile.scratch-full

	- name: Update README.rst table
	run: python util/update-readme-table.py README.rst .

	- name: Commit changed README.rst
	if: always()
	run: \|
	git add README.rst Dockerfile.scratch-minimal Dockerfile.scratch-full && \
	(git commit -m "[Github Action] Update README table and Dockerfile.scratch with latest information" \|\| true) && \
	git checkout . && \
	git pull origin ${GITHUB_REF##*/} --rebase --strategy-option=ours

	- name: Push changes
	uses: ad-m/[email protected]
	with:
	branch: ${{ github.ref }}
	github_token: ${{ secrets.GITHUB_TOKEN }}

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