chore: fix CI lints

src/task/chrooting/mapping.rs

@@ -125,8 +125,8 @@ impl Mapping {
                 .map_err(|e| ChrootError::Mount(dst.to_owned(), e))?;
         }
         let fs_type =
-            FilesystemType::Manual(opt.fs_type.as_ref().map(String::as_str).unwrap_or(""));
-        let flags = opt.mount_flags.unwrap_or_else(|| MountFlags::empty());
+            FilesystemType::Manual(opt.fs_type.as_deref().unwrap_or(""));
+        let flags = opt.mount_flags.unwrap_or_else(MountFlags::empty);
 
         let mount = MountBuilder::default()
             .fstype(fs_type)

src/task/chrooting/teardown.rs

@@ -0,0 +1 @@
+