Errors #187

	name: On PR & Push do code check

	on:
	push:
	branches: [ main ]
	pull_request:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Check file existence
	id: check_files
	uses: andstor/file-existence-action@v1
	with:
	files: 'pubspec.yaml'

	- name: Early exit
	if: steps.check_files.outputs.files_exists == 'false'
	run: \|
	gh run cancel ${{ github.run_id }}
	gh run watch ${{ github.run_id }}
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Setup dart
	uses: dart-lang/setup-dart@v1
	with:
	# https://github.com/invertase/dart_edge/issues/50
	sdk: 3.0.0

	- name: Get main dependencies
	run: dart pub get

	- name: Run static code analysis
	uses: invertase/github-action-dart-analyzer@v1
	with:
	fatal-infos: true

	# https://github.com/invertase/dart_edge/issues/50
	# dcm action uses stable, which is >=3.1 already, so it doesn't work
	# - name: Dart Code Metrics
	# uses: solid-software/dart-code-metrics-action@v5
	# with:
	# github_token: ${{ secrets.GITHUB_TOKEN }}
	# fatal_warnings: true
	# fatal_style: true

	- name: Check formatting
	run: dart format . --set-exit-if-changed

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