chore: add github files #27

	name: Build

	on:
	push:
	branches: [ main, feature/** ]
	pull_request:
	branches: [ main ]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: subosito/flutter-action@v2
	with:
	channel: 'stable'
	- name: Flutter version
	run: flutter --version
	- name: Install dependencies
	run: flutter pub get
	- name: Format
	run: dart format --set-exit-if-changed lib test
	- name: Analyze
	run: flutter analyze lib test
	- name: Run tests
	run: flutter test --no-pub --coverage --test-randomize-ordering-seed random

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