Changes in version 0.1.1 - Fixed coverage-guided baseline runs for packages with native code by compiling native sources before mutant execution. - Fixed the record_tests coverage backend so it forwards the selected CRAN mode consistently. - Updated the reusable GitHub Actions workflow to install imputesrcref from its default branch, replacing the removed development-branch reference. - Expanded mutation-system coverage across execution modes and raised mutator's own test coverage above 90% without adding slow integration tests. Changes in version 0.1.0 - Initial CRAN release candidate.