diff -urN ssh2-python-0.27.0-orig/tests/embedded_server/sshd_config.tmpl ssh2-python-0.27.0/tests/embedded_server/sshd_config.tmpl
--- ssh2-python-0.27.0-orig/tests/embedded_server/sshd_config.tmpl	2021-12-13 16:33:07.725557322 -0500
+++ ssh2-python-0.27.0/tests/embedded_server/sshd_config.tmpl	2021-12-13 16:33:39.578913619 -0500
@@ -1,8 +2,9 @@
 Protocol 2
-UsePAM yes
 HostbasedAuthentication no
 IgnoreUserKnownHosts yes
 ListenAddress 127.0.0.1
+HostKeyAlgorithms +ssh-rsa
+PubkeyAcceptedAlgorithms +ssh-rsa

 AcceptEnv LANG LC_*
 Subsystem sftp internal-sftp