ProtonUp-rs has been released in version v0.15.0.

The command-line tool, written in Rust, downloads and installs compatibility tools such as Proton-GE, Boxtron or Luxtorpeda and makes them available to Steam and Lutris automatically. This release adds architecture-specific downloads, since GE-Proton now also ships for ARM, along with auto-complete for known tools on the command line.

🚀 Features:

• CPU Architecture specific downloads - the tool now handles architecture-specific releases (#106)
• Offer known tools in auto-complete - CLI tab-completion for available tools including GEProton, Boxtron, Lutris-VKD3D, and others (#107)

🐛 Bug Fixes:

• Resolved an issue where GEProton started releasing for ARM, which broke the previous single-arch expectation. The fix automatically detects the architecture for all tools (#106)

☁️ CI:

• Added end-to-end cron job for continuous testing with latest GEProton releases (#108)

Source: GitHub