CHANGELOG.md in xgb-0.6.0 vs CHANGELOG.md in xgb-0.7.0

@@ -1,4 +1,10 @@
+## 0.7.0 (2022-06-05)
+
+- Updated XGBoost to 1.6.1
+- Improved ARM detection
+- Dropped support for Ruby < 2.7
+
 ## 0.6.0 (2021-10-23)
 
 - Updated XGBoost to 1.5.0
 
 ## 0.5.3 (2021-05-12)