Adding py.typed #468

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Unit Tests

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

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	max-parallel: 1
	matrix:
	python-version:
	- "3.8"
	- "3.9"
	- "3.10"
	- "3.11"
	- "3.12"
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Set up protoc
	uses: arduino/setup-protoc@v1
	with:
	version: '3.x'

	- name: Generate proto files
	run: \|
	protoc -I=./proto --python_out=./traveltimepy/proto/ ./proto/*

	- name: Install Package with dependencies
	run: \|
	pip install -U setuptools
	pip install -e ".[test]"
	- name: Lint with flake8
	run: \|
	flake8 --max-line-length=127
	- name: Formatting check with black
	run: \|
	black . --check --diff
	- name: Type check with mypy
	run: \|
	mypy --install-types --non-interactive .
	mypy .
	- name: Test with pytest
	run: \|
	pytest
	env:
	PROTO_APP_ID: ${{ secrets.PROTO_APP_ID }}
	PROTO_API_KEY: ${{ secrets.PROTO_API_KEY }}
	APP_ID: ${{ secrets.APP_ID }}
	API_KEY: ${{ secrets.API_KEY }}

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