diff --git a/.github/files/markdown.links.config.json b/.github/files/markdown.links.config.json
index eaff6f07c..f89e0570a 100644
--- a/.github/files/markdown.links.config.json
+++ b/.github/files/markdown.links.config.json
@@ -6,7 +6,7 @@
       "replacement": ""
     }
   ],
-  "timeout": "2s",
+  "timeout": "3s",
   "retryOn429": true,
   "ignorePatterns": [
     {
diff --git a/martin/build.rs b/martin/build.rs
index 235ca0f5c..b463a8c93 100644
--- a/martin/build.rs
+++ b/martin/build.rs
@@ -78,7 +78,7 @@ fn webui() {
         &["dist", "node_modules"],
     );
 
-    println!("installing and building in {out_martin_ui_dir:?}");
+    println!("installing and building in {}", out_martin_ui_dir.display());
     static_files::NpmBuild::new(&out_martin_ui_dir)
         .install()
         .expect("npm install failed")
diff --git a/martin/src/bin/martin-cp.rs b/martin/src/bin/martin-cp.rs
index 91b030758..e739386a7 100644
--- a/martin/src/bin/martin-cp.rs
+++ b/martin/src/bin/martin-cp.rs
@@ -187,7 +187,7 @@ fn compute_tile_ranges(args: &CopyArgs) -> Vec<TileRect> {
     ranges
 }
 
-fn get_zooms(args: &CopyArgs) -> Cow<Vec<u8>> {
+fn get_zooms(args: &CopyArgs) -> Cow<[u8]> {
     if let Some(max_zoom) = args.max_zoom {
         let mut zooms_vec = Vec::new();
         let min_zoom = args.min_zoom.unwrap_or(0);
diff --git a/martin/src/srv/styles.rs b/martin/src/srv/styles.rs
index 0db7f9908..6e32c2cde 100644
--- a/martin/src/srv/styles.rs
+++ b/martin/src/srv/styles.rs
@@ -33,7 +33,10 @@ async fn get_style_json(path: Path<StyleRequest>, styles: Data<StyleSources>) ->
     match serde_json::from_str::<serde_json::Value>(&style_content) {
         Ok(value) => HttpResponse::Ok().json(value),
         Err(e) => {
-            error!("Failed to parse style JSON {e:?} for style {style_id} at {path:?}");
+            error!(
+                "Failed to parse style JSON {e:?} for style {style_id} at {:?}",
+                path.display()
+            );
 
             HttpResponse::BadRequest()
                 .content_type(ContentType::plaintext())
diff --git a/martin/src/styles/mod.rs b/martin/src/styles/mod.rs
index 132fa43e3..9cc0b9f90 100644
--- a/martin/src/styles/mod.rs
+++ b/martin/src/styles/mod.rs
@@ -63,12 +63,18 @@ impl StyleSources {
         for base_path in cfg.paths {
             let files = list_contained_files(&base_path, "json")?;
             if files.is_empty() {
-                warn!("No styles (.json files) found in path {base_path:?}");
+                warn!(
+                    "No styles (.json files) found in path {:?}",
+                    base_path.display()
+                );
                 continue;
             }
             for path in files {
                 let Some(name) = path.file_name() else {
-                    warn!("Ignoring style source with no name from {path:?}");
+                    warn!(
+                        "Ignoring style source with no name from {:?}",
+                        path.display()
+                    );
                     continue;
                 };
                 let style_id = name