What's Changed

• Add nushell completion support by @MilesCranmer in https://github.com/astral-sh/rye/pull/1030
• Use uv in rye build when enabled by @bluss in https://github.com/astral-sh/rye/pull/978
• Add short version add -d for rye add --dev by @bluss in https://github.com/astral-sh/rye/pull/1044
• Flip uv to the default Rye backend by @charliermarsh in https://github.com/astral-sh/rye/pull/1053
• Fix Rye not using user-chosen toolchain as default during installation by @pjdon in https://github.com/astral-sh/rye/pull/1054
• Add keyring support for uv by @emarsden-iso in https://github.com/astral-sh/rye/pull/1016
• Allow to generate lockfiles with hashes when using uv by @mvaled in https://github.com/astral-sh/rye/pull/1070
• Bump ruff to 0.4.4 by @davfsa in https://github.com/astral-sh/rye/pull/1075
• Fix TOML array formatting by @my1e5 in https://github.com/astral-sh/rye/pull/1084
• Bump uv to 0.1.44 in https://github.com/astral-sh/rye/pull/1085
• Discover cosmo-ified (.com) binaries on Windows by @mataha in https://github.com/astral-sh/rye/pull/1091
• Write use-uv = true in no-prompt mode by @charliermarsh in https://github.com/astral-sh/rye/pull/1098

New Contributors

• @MilesCranmer made their first contribution in https://github.com/astral-sh/rye/pull/1030
• @pjdon made their first contribution in https://github.com/astral-sh/rye/pull/1054
• @mvaled made their first contribution in https://github.com/astral-sh/rye/pull/1070
• @my1e5 made their first contribution in https://github.com/astral-sh/rye/pull/1068
• @davfsa made their first contribution in https://github.com/astral-sh/rye/pull/1075
• @mataha made their first contribution in https://github.com/astral-sh/rye/pull/1091

Full Changelog: https://github.com/astral-sh/rye/compare/0.33.0...0.34.0