use CPM to handle catch2 and codecoverage deps #56

	name: cpp-linter

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:
	cpp-linter:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: cpp-linter/cpp-linter-action@v2
	id: linter
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	style: file
	# The following value will only update a single comment
	# in a pull request's thread. Set it to false to disable the comment.
	# Set it to true to post a new comment (and delete the old comment).
	thread-comments: ${{ github.event_name == 'pull_request' && 'update' }}
	lines-changed-only: false
	files-changed-only: true
	step-summary: true
	extra-args: -std=c++20

	- name: Fail fast?!
	if: steps.linter.outputs.checks-failed > 0
	run: \|
	echo "Some files failed the linting checks!"
	exit 1

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