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Qpid Proton 0.35.0 Release Notes

Proton is a high-performance, lightweight messaging library. More about Qpid Proton.

For more information about this release, including download links and documentation, see the release overview.

New features and improvements

  • PROTON-2323 - [python] Remove support for python 2.7
  • PROTON-2324 - Support Python 3.9
  • PROTON-2370 - [cpp] An accessor for the delivery tag
  • PROTON-2375 - Make connection driver more efficient when finishing writes
  • PROTON-2387 - [C++] Remove support for compiler prior to C++ 11
  • PROTON-2397 - Update default client TLS defaults for verifying outbound connections to AMQP servers.

Bugs fixed

  • PROTON-2377 - [cpp] tag_counter is not used in a thread safe way in sender.cpp