update changelog

Author: rickeylev

CHANGELOG.md

@@ -63,6 +63,8 @@ Unreleased changes template.
 * (gazelle) Providing multiple input requirements files to `gazelle_python_manifest` now works correctly.
 * (pypi) Handle trailing slashes in pip index URLs in environment variables,
   fixes [#2554](https://github.com/bazelbuild/rules_python/issues/2554).
+* (coverage) Coverage with `--bootstrap_impl=script` is fixed
+  ([#2572](https://github.com/bazelbuild/rules_python/issues/2572)).
 
 {#v0-0-0-added}
 ### Added