Marking thread fields to Optional to address KeyErrors #444

	name: Test
	on:
	# Trigger the workflow on push or pull request,
	# but only for the main branch
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	pytest:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8", "3.x"]
	name: Python ${{ matrix.python-version }}
	steps:
	- uses: actions/checkout@v2
	- name: Setup python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: pip install .[test]

	- name: Run tests
	run: python setup.py test

	- name: Upload coverage to Codecov
	if: ${{ always() }}
	uses: codecov/codecov-action@v3

	black:
	runs-on: ubuntu-latest
	name: Pylint and Black
	steps:
	- uses: actions/checkout@v2
	- name: Setup python
	uses: actions/setup-python@v2
	with:
	python-version: "3.8"

	- name: Install dependencies
	run: pip install .

	- name: Install pylint and black
	run: pip install pylint black

	- name: Run pylint
	run: pylint nylas

	- name: Run black
	run: black .

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