0.39.5 - 2025-01-06

Release Notes

✨ Highlights

By updating resolvo to the latest version we now significantly lower the RAM usage during the solve process. 🚀
As this improvement removes a huge set of data from the solve step it also speeds it up even more, especially for hard to solve environments.

Some numbers from the resolvo PR, based on the resolve test dataset:

- Average Solve Time: 'pixi v0.39.5' was 1.68 times faster than 'pixi v0.39.4'
- Median Solve Time: 'pixi v0.39.5' was 1.33 times faster than 'pixi v0.39.4'
- 25th Percentile: 'pixi v0.39.5' was 1.22 times faster than 'pixi v0.39.4'
- 75th Percentile: 'pixi v0.39.5' was 2.28 times faster than 'pixi v0.39.4'

Added

• Add cli modifications of the system requirements by @ruben-arts in #2765
• Support --manifest-path to project directory by @blmaier in #2716

Changed

• Make binary, config folder, and lock file names dynamic by @zbowling in #2775

Documentation

• Add marray to community by @lucascolley in #2774
• Simplify nushell completion script by @Hofer-Julian in #2782
• Fix typo in PyCharm integration doc by @stevenschaerer in #2766
• Do not depend on gxx in pixi build docs by @traversaro in #2815
• Fix typo by @pavelzw in #2833

Fixed

• Move away from lazy_static by @Hofer-Julian in #2781
• Don't modify manifest on failing pixi add/upgrade by @ruben-arts in #2756
• Ignore .pixi folder for build by @baszalmstra in #2801
• Use correct directory for build artifact cache by @baszalmstra in #2830
• Detect Freethreading Python by @nichmor in #2762

New Contributors

• @stevenschaerer made their first contribution in #2766
• @zbowling made their first contribution in #2775

Download pixi 0.39.5

File	Platform	Checksum
pixi-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
pixi-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
pixi-aarch64-pc-windows-msvc.zip	ARM64 Windows	checksum
pixi-aarch64-pc-windows-msvc.msi	ARM64 Windows	checksum
pixi-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
pixi-x86_64-pc-windows-msvc.msi	x64 Windows	checksum
pixi-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
pixi-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum