chore(updater): use keep from tempfile 3.20 (#3229)

plugins/updater/Cargo.toml

@@ -44,7 +44,7 @@ time = { version = "0.3", features = ["parsing", "formatting"] }
 base64 = "0.22"
 semver = { version = "1", features = ["serde"] }
 futures-util = "0.3"
-tempfile = "3"
+tempfile = "3.20"
 infer = "0.19"
 percent-encoding = "2.3"
 

plugins/updater/src/updater.rs

@@ -892,7 +892,7 @@ impl Update {
         Ok(tempfile::Builder::new()
             .prefix(&format!("{}-{}-updater-", self.app_name, self.version))
             .tempdir()?
-            .into_path())
+            .keep())
     }
 
     #[cfg(feature = "zip")]