Example fails due to "AttributeError: 'dict' object has no attribute 'should'"

[Karl-Philipp Richter]

The example in README.md

import httpretty
import requests


@httpretty.activate
def test_httpbin():
    httpretty.register_uri(
        httpretty.GET,
        "https://httpbin.org/ip",
        body='{"origin": "127.0.0.1"}'
    )

    response = requests.get('https://httpbin.org/ip')
    response.json().should.equal({'origin': '127.0.0.1'})

    httpretty.latest_requests().should.have.length_of(1)
    httpretty.last_request().should.equal(httpretty.latest_requests()[0])
    httpretty.last_request().body.should.equal('{"origin": "127.0.0.1"}')

fails due to

Traceback (most recent call last):
  File "/mnt/mock_server.py", line 24, in <module>
    test_httpbin()
  File "/usr/local/lib/python3.7/site-packages/httpretty/core.py", line 1864, in wrapper
    return test(*args, **kw)
  File "/mnt/mock_server.py", line 16, in test_httpbin
    response.json().should.equal({'origin': '127.0.0.1'})
AttributeError: 'dict' object has no attribute 'should'

with Python 3.7 (requires installation of requests with pip), 3.8 and 3.9.

[Karl-Philipp Richter]

I was missing the sure import which overloads requests and make the example work, sorry for the noise.