How to use the pipupgrade.request.get function in pipupgrade

def test_get():
    res  = req.get("https://httpbin.org/get")
    assert res.ok
    assert res.status_code == 200
    
    json = res.json() 
    assert all(k in json for k in ("url", "origin", "headers", "args"))

    res.raise_for_status()
    
    res  = req.get("http://httpbin.org/status/404")
    assert not res.ok
    assert res.status_code == 404

    with pytest.raises(HTTPError):
        res.raise_for_status()

    assert str(res) == "".format(
        code = 404
    )

def test_get():
    res  = req.get("https://httpbin.org/get")
    assert res.ok
    assert res.status_code == 200
    
    json = res.json() 
    assert all(k in json for k in ("url", "origin", "headers", "args"))

    res.raise_for_status()
    
    res  = req.get("http://httpbin.org/status/404")
    assert not res.ok
    assert res.status_code == 404

    with pytest.raises(HTTPError):
        res.raise_for_status()

    assert str(res) == "".format(

def _get_pypi_package_info(package, raise_err = False):
    url      = "https://pypi.org/pypi/{}/json".format(package)
    response = req.get(url)

    info     = None

    if response.ok:
        json = response.json()
        info = json["info"]
    else:
        if raise_err:
            response.raise_for_status()

    return info

def _get_pypi_info(name, raise_err = True):
	url  = "https://pypi.org/pypi/{}/json".format(name)
	res  = req.get(url)

	info = None

	if res.ok:
		data = res.json()
		info = data["info"]
	else:
		if raise_err:
			res.raise_for_status()

	return info