Upgrade axum version

src/builder.rs

@@ -206,16 +206,16 @@ pub fn build_desktop(config: &CrateConfig, is_serve: bool) -> Result<()> {
                 file_name = name.clone();
                 config
                     .target_dir
-                    .join(release_type.to_string())
-                    .join(name.to_string())
+                    .join(release_type)
+                    .join(name)
             }
             crate::ExecutableType::Example(name) => {
                 file_name = name.clone();
                 config
                     .target_dir
-                    .join(release_type.to_string())
+                    .join(release_type)
                     .join("examples")
-                    .join(name.to_string())
+                    .join(name)
             }
         };