Release v0.68.0 · prefix-dev/rattler-build

[0.68.0] - 2026-07-06

This release adds a lot of exciting features and bugfixes. Here a few highlights:

Feel free to find out more details by looking at the linked PRs below.

Add PyPI/CRAN/CPAN recipe generator to https://playground.rattler.build by @wolfv in #2538
Improve CRAN recipe generation for R packages by @wolfv in #2597
Display v3 package variant flags in build output by @wolfv in #2601
Improve package content test failure messages with expanded globs by @wolfv in #2602
Support source.filter for URL and archive path sources by @wolfv in #2608
Redesign UI with themes, layouts and CodeMirror editor by @wolfv in #2604
Make SHLIB_EXT available in Jinja templates by @wolfv in #2612
Allow empty sha256 as all-zeros placeholder for recipe scaffolding by @wolfv in #2610
Adds support to publish --to cloudsmith by @jmayes-rx in #2516
Display optional dependency groups (extras) in dependency tables by @wolfv in #2621
Warn about problematic entry point configurations by @wolfv in #2623
Show executed commands for failing test scripts by @mohitdebian in #2266

Report YAML parse error location for malformed Jinja by @wolfv in #2603
Preserve explicit empty license_file in output packages by @wolfv in #2600
Switch PyPI sources to use files.pythonhosted.org by @mgorny in #2586
Write github output to stderr by @pavelzw in #2550
Build test MatchSpec from typed components to support trailing-underscore versions by @XhstormR in #2618
Use skip condition and platform-split script in generated R recipes by @pb01ka in #2609
Don't treat non-exact run_constraints pins as build-order edges by @baszalmstra in #2537
--render-only --with-solve panic when output dir missing by @wolfv in #2631
CRAN recipe generation by @Hofer-Julian in #2637