Dart

Fix meta minimum dependency #87

	name: Dart

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

	jobs:
	build:
	runs-on: ubuntu-latest

	# Note that this workflow uses the latest stable version of the Dart SDK.
	# Docker images for other release channels - like dev and beta - are also
	# available. See https://hub.docker.com/r/google/dart/ for the available
	# images.
	container:
	image: dart:beta

	steps:
	- uses: actions/checkout@v2

	- name: Print Dart SDK version
	run: dart --version

	- name: Install dependencies
	run: dart pub get

	# Verify the use of 'dart format' on each commit.
	- name: Verify formatting
	run: dart format --output=none --set-exit-if-changed .

	# Passing '--fatal-infos' for slightly stricter analysis.
	- name: Analyze project source
	run: dart analyze --fatal-infos

	# Tests
	- name: Run tests
	run: dart test

Provide feedback