Merge pull request #261 from cakebaker/mcookie_lslocks_fix_unused_import_warnings

mcookie, lslocks: fix "unused import" warnings in tests

Author: sylvestre

tests/by-util/test_lslocks.rs

@@ -3,6 +3,7 @@
 // For the full copyright and license information, please view the LICENSE
 // file that was distributed with this source code.
 
+#[cfg(target_os = "linux")]
 use crate::common::util::TestScenario;
 
 #[test]

tests/by-util/test_mcookie.rs

@@ -5,7 +5,7 @@
 
 use std::io::Write;
 
-use tempfile::{NamedTempFile, TempDir};
+use tempfile::NamedTempFile;
 
 use crate::common::util::TestScenario;