Log Message:
py-OpenSSL: update to 22.0.0.

22.0.0 (2022-01-29)
-------------------

Backward-incompatible changes:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

- Drop support for Python 2.7.
  `#1047 <https://github.com/pyca/pyopenssl/pull/1047>`_
- The minimum ``cryptography`` version is now 35.0.

Deprecations:
^^^^^^^^^^^^^

Changes:
^^^^^^^^

- Expose wrappers for some `DTLS
  <https://en.wikipedia.org/wiki/Datagram_Transport_Layer_Security>`_
  primitives. `#1026 <https://github.com/pyca/pyopenssl/pull/1026>`_