- Add patch stop-using-pyopenssl-compat.patch:

* Stop importing (and using!) a pyopenssl compatibility module
    to avoid a DeprecationWarning.

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-requests-toolbelt?expand=0&rev=25

stop-using-pyopenssl-compat.patch

@@ -0,0 +1,90 @@
+Index: requests-toolbelt-0.9.1/requests_toolbelt/adapters/x509.py
+===================================================================
+--- requests-toolbelt-0.9.1.orig/requests_toolbelt/adapters/x509.py
++++ requests-toolbelt-0.9.1/requests_toolbelt/adapters/x509.py
+@@ -8,6 +8,7 @@ X.509 certificate without needing to con
+ """
+ 
+ from OpenSSL.crypto import PKey, X509
++from OpenSSL.SSL import Context, TLS_CLIENT_METHOD
+ from cryptography import x509
+ from cryptography.hazmat.primitives.serialization import (load_pem_private_key,
+                                                           load_der_private_key)
+@@ -18,19 +19,8 @@ from datetime import datetime
+ from requests.adapters import HTTPAdapter
+ import requests
+ 
+-from .._compat import PyOpenSSLContext
+ from .. import exceptions as exc
+ 
+-"""
+-importing the protocol constants from _ssl instead of ssl because only the
+-constants are needed and to handle issues caused by importing from ssl on
+-the 2.7.x line.
+-"""
+-try:
+-    from _ssl import PROTOCOL_TLS as PROTOCOL
+-except ImportError:
+-    from _ssl import PROTOCOL_SSLv23 as PROTOCOL
+-
+ 
+ class X509Adapter(HTTPAdapter):
+     r"""Adapter for use with X.509 certificates.
+@@ -81,7 +71,6 @@ class X509Adapter(HTTPAdapter):
+     """
+ 
+     def __init__(self, *args, **kwargs):
+-        self._check_version()
+         cert_bytes = kwargs.pop('cert_bytes', None)
+         pk_bytes = kwargs.pop('pk_bytes', None)
+         password = kwargs.pop('password', None)
+@@ -118,15 +107,6 @@ class X509Adapter(HTTPAdapter):
+             kwargs['ssl_context'] = self.ssl_context
+         return super(X509Adapter, self).proxy_manager_for(*args, **kwargs)
+ 
+-    def _check_version(self):
+-        if PyOpenSSLContext is None:
+-            raise exc.VersionMismatchError(
+-                "The X509Adapter requires at least Requests 2.12.0 to be "
+-                "installed. Version {0} was found instead.".format(
+-                    requests.__version__
+-                )
+-            )
+-
+ 
+ def check_cert_dates(cert):
+     """Verify that the supplied client cert is not invalid."""
+@@ -172,7 +152,7 @@ def create_ssl_context(cert_byes, pk_byt
+         raise ValueError('Cert and key could not be parsed from '
+                          'provided data')
+     check_cert_dates(cert)
+-    ssl_context = PyOpenSSLContext(PROTOCOL)
+-    ssl_context._ctx.use_certificate(X509.from_cryptography(cert))
+-    ssl_context._ctx.use_privatekey(PKey.from_cryptography_key(key))
++    ssl_context = Context(TLS_CLIENT_METHOD)
++    ssl_context.use_certificate(X509.from_cryptography(cert))
++    ssl_context.use_privatekey(PKey.from_cryptography_key(key))
+     return ssl_context
+Index: requests-toolbelt-0.9.1/requests_toolbelt/_compat.py
+===================================================================
+--- requests-toolbelt-0.9.1.orig/requests_toolbelt/_compat.py
++++ requests-toolbelt-0.9.1/requests_toolbelt/_compat.py
+@@ -49,17 +49,7 @@ else:
+     except ImportError:
+         from urllib3.contrib import appengine as gaecontrib
+ 
+-if requests.__build__ < 0x021200:
+-    PyOpenSSLContext = None
+-else:
+-    try:
+-        from requests.packages.urllib3.contrib.pyopenssl \
+-                import PyOpenSSLContext
+-    except ImportError:
+-        try:
+-            from urllib3.contrib.pyopenssl import PyOpenSSLContext
+-        except ImportError:
+-            PyOpenSSLContext = None
++PyOpenSSLContext = None
+ 
+ PY3 = sys.version_info > (3, 0)
+