Bump fonttools from 4.38.0 to 4.42.1 #235

	name: Python CI

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: ["3.7", "3.8", "3.9", "3.10", "pypy-3.7"]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Display Python version & architecture
	run: \|
	python -c "import sys; print(sys.version)"
	python -c "import struct; print(struct.calcsize('P') * 8)"
	- name: Get pip cache dir
	id: pip-cache
	run: \|
	pip install --upgrade pip
	echo "::set-output name=dir::$(pip cache dir)"
	- name: pip cache
	uses: actions/cache@v2
	with:
	path: ${{ steps.pip-cache.outputs.dir }}
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	- name: Install Python testing dependencies
	run: pip install --upgrade pytest
	- name: Install Python project dependencies
	uses: py-actions/py-dependency-install@v2
	with:
	update-pip: "true"
	update-setuptools: "true"
	update-wheel: "true"
	- name: Install project
	run: pip install -r requirements.txt .
	- name: Python unit tests
	run: pytest

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