Bump version to 0.3.0 #119

	# This is a basic workflow to help you get started with Actions

	name: CI

	env:
	FLUTTER_VERSION: 3.22.2

	# Controls when the workflow will run
	on: [push, pull_request, workflow_dispatch]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2

	# Install Flutter
	- name: Install Flutter
	uses: subosito/flutter-action@v2
	with:
	flutter-version: ${{ env.FLUTTER_VERSION }}
	channel: "stable"

	# Install dependencies
	- name: Install dependencies
	run: flutter pub get

	- name: Unit-tests
	run: flutter test

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