Update MC version data #8917

	name: Update MC version data

	on:
	push:
	branches:
	- 'master'
	paths:
	- '.github/workflows/update-mc-versions.yml'
	- 'update_versions.py'
	schedule:
	- cron: '30 * * * *'
	workflow_dispatch:

	# GITHUB_TOKEN doesn't need permissions, since we're using a custom SSH key to work around GitHub Actions
	# not running other workflows on push when changes are pushed with a GITHUB_TOKEN:
	# https://github.com/orgs/community/discussions/25702
	# https://stackoverflow.com/a/74563109
	permissions: {}

	jobs:
	update_mc_versions:
	name: "Update MC versions"
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
	with:
	ssh-key: ${{ secrets.COMMIT_KEY }}
	- name: Install poetry
	run: pipx install poetry
	- uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5
	with:
	python-version-file: '.python-version' # Read python version from .python-version
	cache: 'poetry'
	- run: poetry install
	- run: poetry run python update_versions.py
	- name: Check for changes
	run: git diff --quiet --exit-code -- version/ \|\| echo 'CHANGED=true' >> "$GITHUB_ENV"
	- name: Push changes
	if: ${{ env.CHANGED == 'true' }}
	run: \|
	git config user.name 'github-actions[bot]'
	git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
	git add ./version/**.json
	git commit -m "Update MC versions ($(date --iso-8601))"
	git push

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