Speed up vector from list #350

	name: CI pipeline

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- uses: dart-lang/setup-dart@v1

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

	- name: Install dependencies
	run: dart pub get

	- name: Verify formatting
	run: dart format --output=none --set-exit-if-changed .

	- name: Analyze project source
	run: dart analyze --fatal-infos

	- name: Run tests
	run: dart test

	# Uncomment the following once test_coverage package becomes null-safe
	#
	# - name: Code coverage
	# run: dart pub run test_coverage
	#
	# - name: Coveralls GitHub Action
	# uses: coverallsapp/github-action@v1.1.2
	# with:
	# github-token: ${{ secrets.GITHUB_TOKEN }}

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