v0.21.1rc0

What's Changed

• Update dev version and pyproject.toml by @ArthurZucker in #1693
• Add feature flag hint to README.md, fixes #1633 by @sftse in #1709
• Upgrade to PyO3 0.23 by @Narsil in #1708
• Fixing the README. by @Narsil in #1714
• Fix typo in Split docstrings by @Dylan-Harden3 in #1701
• Fix typos by @tinyboxvk in #1715
• Update documentation of Rust feature by @sondalex in #1711
• Fix panic in DecodeStream::step due to incorrect index usage by @n0gu-furiosa in #1699
• Fixing the stream by removing the read_index altogether. by @Narsil in #1716
• Fixing NormalizedString append when normalized is empty. by @Narsil in #1717
• 🚨 Support updating template processors by @ArthurZucker in #1652
• Update metadata as Python3.7 and Python3.8 support was dropped by @earlytobed in #1724
• Add rustls-tls feature by @torymur in #1732

New Contributors

• @Dylan-Harden3 made their first contribution in #1701
• @sondalex made their first contribution in #1711
• @n0gu-furiosa made their first contribution in #1699
• @earlytobed made their first contribution in #1724
• @torymur made their first contribution in #1732

Full Changelog: v0.21.0...v0.21.1rc0