build(deps): bump actions/checkout from 3 to 4 (#14) #15

	name: Build & Push rbuilder
	# Build & Push rebuilds the rbuilder docker image on every push to main
	on:
	push:
	branches:
	- main

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: cosmos/rbuilder

	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Log in to the Container registry
	uses: docker/login-action@v2
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build and push Docker image
	uses: docker/build-push-action@v3
	with:
	context: ./rbuilder
	push: true
	tags: ghcr.io/cosmos/rbuilder:latest

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