fix pip install instructions #18

	name: Test CI

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.9'

	- name: Install dependencies
	run: \|
	apt-get update && apt-get install -y make
	python -m pip install --upgrade pip
	pip install pre-commit

	- name: Install pre-commit hooks
	run: \|
	pre-commit install

	- name: Run lint
	run: \|
	make lint
	build:

	runs-on: ubuntu-latest
	container:
	image: pytorch/pytorch:latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2
	- name: Build package
	run: \|
	apt-get update && apt-get install -y build-essential
	python -m pip install --upgrade pip
	pip install --no-build-isolation .[test]
	python setup.py build_ext --inplace
	- name: Run tests
	run: make unittest
	- name: coverage
	run: make coverage

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