The change to bootstrap.example.toml is noted in change_tracker.rs

Author: xSetech

src/bootstrap/src/utils/change_tracker.rs

@@ -576,4 +576,9 @@ pub const CONFIG_CHANGE_HISTORY: &[ChangeInfo] = &[
         severity: ChangeSeverity::Info,
         summary: "`llvm.enzyme` now works with `download-ci-llvm=true`.",
     },
+    ChangeInfo {
+        change_id: 148636,
+        severity: ChangeSeverity::Info,
+        summary: "The `build.python` option is now respected on macOS (previously ignored).",
+    },
 ];