CHANGELOG.md in libmf-0.2.5 vs CHANGELOG.md in libmf-0.2.6

@@ -1,4 +1,8 @@
+## 0.2.6 (2021-12-02)
+
+- Improved ARM detection
+
 ## 0.2.5 (2021-10-18)
 
 - Added named loss functions
 - Added `Matrix` class
 - Improved error checking for `fit`, `cv`, `save_model`, and `load_model`