PyO3 v0.12.3 Release Notes

Release Date: 2020-10-12 // about 2 months ago
  • ๐Ÿš€ This release fixes support for Rust versions 1.39 through Rust 1.44, which was erroneously broken in PyO3 0.12.2. Thanks to @mtreinish for the quick bug report!

Previous changes from v0.12.1

  • ๐Ÿ›  This release contains a couple of bugfixes to resolve complation issues with 0.12.0 on specific targets. Thank you to @alex and @mtreinish for the bug reports and subsequent patches.

    ๐Ÿ›  Fixed

    • ๐Ÿ›  Fix building for a 32-bit Python on 64-bit Windows with a 64-bit Rust toolchain. #1179
    • ๐Ÿ›  Fix building on platforms where c_char is u8. #1182