Update nvmrc #9

	name: Update .nvmrc

	on:
	pull_request:
	branches:
	- main
	paths:
	- 'Dockerfile'
	types: [opened, synchronize]

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

	steps:
	- name: Checkout code
	uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # pin@v3
	with:
	fetch-depth: 0

	- name: Extract Node.js version from Dockerfile
	id: extract_version
	run: \|
	VERSION=$(grep -oP 'FROM node:\K[0-9]+\.[0-9]+\.[0-9]+' Dockerfile)
	echo "NODE_VERSION=$VERSION" >> $GITHUB_ENV

	- name: Set up Git
	run: \|
	git config --global user.name "github-actions[bot]"
	git config --global user.email "github-actions[bot]@users.noreply.github.com"

	- name: Create a new branch
	id: create_branch
	run: \|
	BRANCH_NAME=update-nvmrc-${{ github.sha }}
	echo "BRANCH_NAME=${BRANCH_NAME}" >> $GITHUB_ENV
	git checkout -b $BRANCH_NAME

	- name: Update .nvmrc
	run: \|
	echo "$NODE_VERSION" > .nvmrc
	git add .nvmrc
	git commit -m "Update .nvmrc to Node.js version $NODE_VERSION"

	- name: Push changes to new branch
	run: \|
	git push origin $BRANCH_NAME

	- name: Create pull request
	uses: peter-evans/create-pull-request@5874ea5902f1f64af5cc21e1112355f468bb9e7a
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	commit-message: Update .nvmrc to Node.js version ${{ env.NODE_VERSION }}
	branch: ${{ env.BRANCH_NAME }}
	title: Update .nvmrc to Node.js version ${{ env.NODE_VERSION }}
	body: This PR updates .nvmrc to Node.js version ${{ env.NODE_VERSION }}
	base: main

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