Deny macro_use from external crate

Diesel is an exception here, because the generated src/schema.rs file
does not automatically contain the necessary imports.

All imports were added where necessary.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/package/tree.rs b/src/package/tree.rs
index b86c24c..5adfcf2 100644
--- a/src/package/tree.rs
+++ b/src/package/tree.rs
@@ -1,6 +1,7 @@
 use anyhow::Result;
 use anyhow::anyhow;
 use indicatif::ProgressBar;
+use log::trace;
 use resiter::AndThen;
 use serde::Deserialize;
 use serde::Serialize;