gnu: python-pyopenssl: Update to 17.0.0.

* gnu/packages/python.scm (python-pyopenssl, python2-pyopenssl): Update to 17.0.0.
[native-inputs]: Change PYTHON-PYTEST to PYTHON-PYTEST-3.0.
* gnu/packages/patches/python-pyopenssl-skip-network-test.patch: Adjust.

gnu/packages/patches/python-pyopenssl-skip-network-test.patch

@@ -7,20 +7,14 @@ diff --git a/tests/test_ssl.py b/tests/test_ssl.py
 index ee849fd..60048b8 100644
 --- a/tests/test_ssl.py
 +++ b/tests/test_ssl.py
-@@ -1180,40 +1180,6 @@ class ContextTests(TestCase, _LoopbackMixin):
-             TypeError, context.load_verify_locations, None, None, None
-         )
- 
--    @pytest.mark.skipif(
--        platform == "win32",
--        reason="set_default_verify_paths appears not to work on Windows.  "
--        "See LP#404343 and LP#404344."
--    )
+@@ -1113,33 +1113,6 @@ class TestContext(object):
+         reason="set_default_verify_paths appears not to work on Windows.  "
+         "See LP#404343 and LP#404344."
+     )
 -    def test_set_default_verify_paths(self):
 -        """
--        :py:obj:`Context.set_default_verify_paths` causes the
--        platform-specific CA certificate locations to be used for
--        verification purposes.
+-        `Context.set_default_verify_paths` causes the platform-specific CA
+-        certificate locations to be used for verification purposes.
 -        """
 -        # Testing this requires a server with a certificate signed by one
 -        # of the CAs in the platform CA location.  Getting one of those
@@ -43,8 +37,7 @@ index ee849fd..60048b8 100644
 -        clientSSL.set_connect_state()
 -        clientSSL.do_handshake()
 -        clientSSL.send(b"GET / HTTP/1.0\r\n\r\n")
--        self.assertTrue(clientSSL.recv(1024))
--
-     def test_set_default_verify_paths_signature(self):
+-        assert clientSSL.recv(1024)
+ 
+     def test_add_extra_chain_cert_invalid_cert(self):
          """
-         :py:obj:`Context.set_default_verify_paths` takes no arguments and

gnu/packages/python.scm

@@ -7323,14 +7323,14 @@ (define-public python2-cryptography
 (define-public python-pyopenssl
   (package
     (name "python-pyopenssl")
-    (version "16.2.0")
+    (version "17.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pyOpenSSL" version))
        (sha256
         (base32
-         "0vji4yrfshs15xpczbhzhasnjrwcarsqg87n98ixnyafnyxs6ybp"))
+         "1pdg1gpmkzj8yasg6cmkhcivxcdp4c12nif88y4qvsxq5ffzxas8"))
        (patches
         (search-patches "python-pyopenssl-skip-network-test.patch"))))
     (build-system python-build-system)
@@ -7348,7 +7348,7 @@ (define-public python-pyopenssl
     (inputs
      `(("openssl" ,openssl)))
     (native-inputs
-     `(("python-pytest" ,python-pytest)))
+     `(("python-pytest" ,python-pytest-3.0)))
     (home-page "https://github.com/pyca/pyopenssl")
     (synopsis "Python wrapper module around the OpenSSL library")
     (description