chore: Release trueskill-tt version 0.4.2

2026-09-07 22:46:54 +02:00
parent 8116fd081f
commit 901f60972e
2 changed files with 16 additions and 1 deletions
@@ -2,12 +2,27 @@

 All notable changes to this project will be documented in this file.

+## 0.4.2 - 2026-09-07
+
+### Bug Fixes
+
+- fix: replace the erfc approximation with libm, for free
+- fix: route every transcendental through libm, and combine sigmas with hypot
+
+### Testing
+
+- test: localise the erfc_inv tail residual to the caller's argument
+
 ## 0.4.1 - 2026-09-07

 ### Bug Fixes

 - fix: correct erfc_inv's sign error and keep evidence in log space

+### Miscellaneous Tasks
+
+- chore: Release trueskill-tt version 0.4.1
+
 ### Testing

 - test: pin quality()'s N-group closed form, closing the README cross-check
@@ -1,6 +1,6 @@
 [package]
 name = "trueskill-tt"
-version = "0.4.1"
+version = "0.4.2"
 edition = "2024"
 rust-version = "1.85"
 description = "TrueSkill Through Time: Bayesian skill rating that tracks how skill evolves over time, via Gaussian message passing"