Add missing Mongo import & optional chaining for logger #9

	name: Test
	on: push

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	meteorRelease:
	- '--release 1.9.3'
	- '--release 1.12.1'
	- '--release 2.1.1'
	- '--release 2.3.5'
	- '--release 2.8.0'
	# Latest version
	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Install Node.js
	uses: actions/setup-node@v1
	with:
	node-version: '14.x'

	- name: Install Dependencies
	run: \|
	curl https://install.meteor.com \| /bin/sh
	npm i -g @zodern/mtest
	- name: Run Tests
	run: \|
	# Retry tests since some of them are flaky
	mtest --package ./ --once ${{ matrix.meteorRelease }} \|\| mtest --package ./ --once ${{ matrix.meteorRelease }}

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