Disable test FileUtilsDeleteDirectoryLinuxTestCase on macOS.
MODIFY
src/test/java/org/apache/commons/io/FileUtilsDeleteDirectoryLinuxTestCase.java
src/test/java/org/apache/commons/io/FileUtilsDeleteDirectoryLinuxTestCase.java
import org.junit.jupiter.api.condition.DisabledOnOs;
import org.junit.jupiter.api.condition.OS;
-@DisabledOnOs(OS.WINDOWS)
+@DisabledOnOs({OS.WINDOWS, OS.MAC})
public class FileUtilsDeleteDirectoryLinuxTestCase extends FileUtilsDeleteDirectoryBaseTestCase {
/** Only runs on Linux. */

Disable test FileUtilsDeleteDirectoryLinuxTestCase on macOS.