diff -up gevent-22.10.2/src/gevent/_ssl3.py.py312 gevent-22.10.2/src/gevent/_ssl3.py
--- gevent-22.10.2/src/gevent/_ssl3.py.py312	2022-10-31 12:53:52.000000000 -0600
+++ gevent-22.10.2/src/gevent/_ssl3.py	2023-06-26 19:07:10.247869058 -0600
@@ -50,7 +50,6 @@ from ssl import SSL_ERROR_WANT_READ
 from ssl import SSL_ERROR_WANT_WRITE
 from ssl import PROTOCOL_SSLv23
 from ssl import SSLObject
-from ssl import match_hostname
 from ssl import CHANNEL_BINDING_TYPES
 from ssl import CERT_REQUIRED
 from ssl import DER_cert_to_PEM_cert
@@ -680,6 +679,7 @@ class SSLSocket(socket):
             if not self.server_hostname:
                 raise ValueError("check_hostname needs server_hostname "
                                  "argument")
+            from ssl import match_hostname
             match_hostname(self.getpeercert(), self.server_hostname) # pylint:disable=deprecated-method
 
     if hasattr(SSLObject, '_create'):