[jira] [Created] (KAFKA-8423) Update ducktape to not use deprecated APIs

["Matthias J. Sax (JIRA)" <ji...@apache.org>]

Matthias J. Sax created KAFKA-8423:
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             Summary: Update ducktape to not use deprecated APIs
                 Key: KAFKA-8423
                 URL: https://issues.apache.org/jira/browse/KAFKA-8423
             Project: Kafka
          Issue Type: Improvement
          Components: system tests
    Affects Versions: 2.3.0
            Reporter: Matthias J. Sax


Running system tests locally, I see the following warnings:


{code:java}
/usr/local/lib/python2.7/dist-packages/paramiko/kex_ecdh_nist.py:39: CryptographyDeprecationWarning: encode_point has been deprecated on EllipticCurvePublicNumbers and will be removed in a future version. Please use EllipticCurvePublicKey.public_bytes to obtain both compressed and uncompressed point encoding.
m.add_string(self.Q_C.public_numbers().encode_point())
/usr/local/lib/python2.7/dist-packages/paramiko/kex_ecdh_nist.py:94: CryptographyDeprecationWarning: Support for unsafe construction of public numbers from encoded data will be removed in a future version. Please use EllipticCurvePublicKey.from_encoded_point
self.curve, Q_S_bytes
/usr/local/lib/python2.7/dist-packages/paramiko/kex_ecdh_nist.py:109: CryptographyDeprecationWarning: encode_point has been deprecated on EllipticCurvePublicNumbers and will be removed in a future version. Please use EllipticCurvePublicKey.public_bytes to obtain both compressed and uncompressed point encoding.
hm.add_string(self.Q_C.public_numbers().encode_point())
{code}
We should update the code to not use deprecated APIs.



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