Enhancements

• Add XLinear mmap unittest by @weiliw-amz in #274
• Robust stop criteria for fitting Platt transform by @jiong-zhang in #277

Bug Fixes

• ci: Use GITHUB_OUTPUT envvar instead of set-output command by @arunsathiya in #276
• Fix broken link in documentation by @justindhillon in #278

New Contributors

• @arunsathiya made their first contribution in #276
• @justindhillon made their first contribution in #278

Full Changelog: v1.2.2...v1.2.3