chore(deps): update actions/cache action to v4 #194

	name: Validate renovate config

	on:
	push:
	branches: [main]
	pull_request:

	jobs:
	build:
	runs-on: ubuntu-latest

	env:
	CI: true

	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-node@v4
	with:
	node-version: 20.x
	- uses: actions/cache@v4
	with:
	path: ~/.npm
	key: ${{ runner.os }}-node
	- name: Validate renovate config
	run: \|
	for file in .json
	do
	echo "[CI] Let's validate $file"
	RENOVATE_CONFIG_FILE=${file} npx --package renovate -c 'renovate-config-validator'
	done

Provide feedback