chore: use Quad9 DNS upstream #343

	name: Terraform Lint
	on:
	- push
	- pull_request

	jobs:
	tflint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	name: Checkout source code

	- uses: actions/cache@v4
	name: Cache plugin dir
	with:
	path: ~/.tflint.d/plugins
	key: tflint-${{ hashFiles('.tflint.hcl') }}

	- uses: terraform-linters/setup-tflint@v4
	name: Setup TFLint
	with:
	tflint_version: v0.44.1

	- name: Show version
	run: tflint --version

	- name: Init TFLint
	run: tflint --init
	env:
	# https://github.com/terraform-linters/tflint/blob/master/docs/user-guide/plugins.md#avoiding-rate-limiting
	GITHUB_TOKEN: ${{ github.token }}

	- name: Run TFLint
	run: tflint -f compact --recursive

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