SNOW-896926 missed requests vendoring parts

Author: sfc-gh-mmishchenko

src/snowflake/connector/vendored/requests/__init__.py

@@ -122,12 +122,20 @@ def _check_cryptography(cryptography_version):
 # if the standard library doesn't support SNI or the
 # 'ssl' library isn't available.
 try:
-    from ..urllib3.contrib import pyopenssl
-    pyopenssl.inject_into_urllib3()
+    try:
+        import ssl
+    except ImportError:
+        ssl = None
+
+    if not getattr(ssl, "HAS_SNI", False):
+        from ..urllib3.contrib import pyopenssl
+
+        pyopenssl.inject_into_urllib3()
+
+        # Check cryptography version
+        from cryptography import __version__ as cryptography_version
 
-    # Check cryptography version
-    from cryptography import __version__ as cryptography_version
-    _check_cryptography(cryptography_version)
+        _check_cryptography(cryptography_version)
 except ImportError:
     pass