fix macos tests

crates/packager/src/lib.rs

@@ -81,7 +81,7 @@
 #![cfg_attr(doc_cfg, feature(doc_cfg))]
 #![deny(missing_docs)]
 
-use std::path::PathBuf;
+use std::{io::Write, path::PathBuf};
 
 mod codesign;
 mod error;
@@ -154,7 +154,10 @@ pub fn sign_outputs(
                 let zip = path.with_extension(extension);
                 let dest_file = util::create_file(&zip)?;
                 let gzip_encoder = libflate::gzip::Encoder::new(dest_file)?;
-                util::create_tar_from_dir(path, gzip_encoder)?;
+                let writer = util::create_tar_from_dir(path, gzip_encoder)?;
+                let mut dest_file = writer.finish().into_result()?;
+                dest_file.flush()?;
+
                 package.paths.push(zip);
                 package.paths.last().unwrap()
             } else {

crates/updater/src/lib.rs

@@ -734,9 +734,7 @@ impl Update {
         for entry in archive.entries()? {
             let mut entry = entry?;
 
-            // skip the first folder (should be the app name)
-            let collected_path: PathBuf = entry.path()?.iter().skip(1).collect();
-            let extraction_path = &self.extract_path.join(collected_path);
+            let extraction_path = &self.extract_path.join(entry.path()?);
 
             // if something went wrong during the extraction, we should restore previous app
             if let Err(err) = entry.unpack(extraction_path) {