build: fix windows build warnings

src-tauri/src/default_browser.rs

@@ -70,7 +70,6 @@ mod windows {
   use winreg::RegKey;
 
   const APP_NAME: &str = "DonutBrowser";
-  const APP_EXECUTABLE: &str = "DonutBrowser.exe";
   const PROG_ID: &str = "DonutBrowser.HTML";
 
   pub fn is_default_browser() -> Result<bool, String> {

src-tauri/src/extraction.rs

@@ -1018,16 +1018,16 @@ impl Extractor {
   }
 
   #[cfg(target_os = "windows")]
-  fn find_windows_executable_recursive(
-    &self,
-    dir: &Path,
+  fn find_windows_executable_recursive<'a>(
+    &'a self,
+    dir: &'a Path,
     depth: usize,
     max_depth: usize,
   ) -> std::pin::Pin<
     Box<
       dyn std::future::Future<Output = Result<PathBuf, Box<dyn std::error::Error + Send + Sync>>>
         + Send
-        + '_,
+        + 'a,
     >,
   > {
     Box::pin(async move {