Actions update #2

	name: Update docker tag in README
	on:
	release:
	types: [published]

	jobs:
	update-readme:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Update README.md
	run: \|
	sed -i "s\|docker run -d -p 8501:8501 --name maps4fs iwatkot/maps4fs.*\|docker run -d -p 8501:8501 --name maps4fs iwatkot/maps4fs:${{ github.ref_name }}\|g" README.md

	- name: Commit changes
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	git config --global user.name 'github-actions[bot]'
	git config --global user.email 'github-actions[bot]@users.noreply.github.com'
	git add README.md
	git commit -m "Update Docker tag in README to ${{ github.ref_name }}"
	git push origin HEAD:main

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