Update README.md #49

	name: Run Cargo Format

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	format:
	runs-on: ubuntu-latest
	permissions:
	contents: write # Necessary for creating a PR

	steps:
	- uses: actions/checkout@v4

	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: nightly
	override: true
	components: rustfmt

	- name: Format code
	run: cargo fmt --all

	- name: Check for changes
	id: changes
	run: \|
	if [ -n "$(git status --porcelain)" ]; then
	echo "changes=true" >> $GITHUB_OUTPUT
	else
	echo "changes=false" >> $GITHUB_OUTPUT
	fi

	- name: Commit changes
	if: steps.changes.outputs.changes == 'true'
	run: \|
	git config --global user.name "$GITHUB_ACTOR"
	git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"

	# Check out or create the cargo-fmt branch
	git checkout -B cargo-fmt

	# Commit the formatting changes
	git commit -am "Apply cargo fmt changes"

	# Push the changes to the cargo-fmt branch
	git push origin HEAD:cargo-fmt --force

	- name: Create pull request
	if: steps.changes.outputs.changes == 'true'
	uses: peter-evans/create-pull-request@v3
	with:
	title: "Apply cargo fmt changes"
	body: "This PR applies the formatting changes using cargo fmt."
	head: cargo-fmt
	base: main
	draft: false

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