chore(deps): update actions/checkout action to v4 #144

	# name of the action
	name: ruby

	# trigger on pull_request or push events
	on:
	pull_request:
	push:
	branches-ignore:
	- main

	# pipeline to execute
	jobs:
	publish:
	runs-on: ubuntu-latest

	steps:
	- name: clone
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4

	- name: setup ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.0'

	- name: docker
	uses: elgohr/Publish-Docker-Github-Action@v4
	with:
	name: target/vela-sample:ruby
	workdir: plugins/ruby
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

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