Version 1.4.4

1.4.4 (2025-04-11)

Misc

• General performance improvements in various parts of the code. Up to 25% faster.

Version 1.4.3

1.4.3 (2025-04-07)

Changed

• ls-qpack updated to v2.6.1 with a fix for big endian architectures (e.g. s390x).
• no longer using git fork to build qh3 with ls-qpack
• Upgraded aws-lc-rs to 1.13.0
• Upgraded pyo3 to 0.24.1

Version 1.4.2

1.4.2 (2025-03-06)

Changed

• Upgraded aws-lc-rs from 1.12.2 to 1.12.5
• Upgraded pyo3 from 0.23.4 to 0.23.5

Misc

• Support for PyPy 3.11

Fixed

• Asyncio Protocol may raise AssertionError upon closing if the FIN bit was already sent in a given stream.

Version 1.4.1

1.4.1 (2025-02-05)

Fixed

• Bad IDNA label raise inappropriate exception.

Version 1.4.0

1.4.0 (2025-02-05)

Added

• Support for IDNA domain name using UTS 46 for both server and client

Changed

• Upgraded aws-lc-rs to 1.12.2

Version 1.3.2

1.3.2 (2025-01-20)

Changed

• Upgraded aws-lc-rs to 1.12.1

Misc

• x86 (32-bits) wheels are now automatically published to PyPI for both Linux (i686) and Windows (win32). (#45)

Version 1.3.1

1.3.1 (2025-01-15)

Changed

• Updated pyo3 from 0.23.3 to 0.23.4

Version 1.3.0

1.3.0 (2025-01-01)

Changed

• Post-Quantum key-exchange Kyber 768 Draft upgraded to standard Module-Lattice 768.
• Version negotiation no longer logged as INFO. Every logs generated will always be DEBUG level.
• Converted our test suite to run on Pytest instead of unittest.
• Migrated pyo3 from 0.20.3 to 0.23.3

Fixed

• Clippy warnings in our Rust code.
• Rust code may panic due to lack of proper result unpacking on the cryptographic calls. Now any error will
  raise exception CryptoError instead.
• Negotiating post-quantum key exchange (server side).

Added

• noxfile.
• miscellaneous serialize/deserialize for Certificate, and OCSPResponse.
• Initial support for Python 3.13 freethreaded experimental build.

Version 1.2.1

1.2.1 (2024-10-15)

Fixed

• Large HTTP headers cannot be encoded to be sent.

Changed

• Upgrade aws-lc-rs to v1.10.0
• Update rustls to v0.23.14

Version 1.2.0

1.2.0 (2024-09-28)

Added

• Support for informational response 1XX in HTTP/3. The event InformationalHeadersReceived has been added to reflect that.

Changed

• Update rustls v0.23.12 to v0.23.13 along with dependents.