Skip failed downloads from GitHub during release

Author: zanieb

src/github.rs

@@ -54,15 +54,22 @@ async fn fetch_artifact(
     org: &str,
     repo: &str,
     artifact: WorkflowListArtifact,
-) -> Result<bytes::Bytes> {
+) -> Option<bytes::Bytes> {
     println!("downloading artifact {}", artifact.name);
 
-    let res = client
+    let res = match client
         .actions()
         .download_artifact(org, repo, artifact.id, ArchiveFormat::Zip)
-        .await?;
+        .await
+    {
+        Ok(res) => res,
+        Err(err) => {
+            println!("failed to download artifact {}: {}", artifact.name, err);
+            return None;
+        }
+    };
 
-    Ok(res)
+    Some(res)
 }
 
 enum UploadSource {
@@ -272,7 +279,7 @@ pub async fn command_fetch_release_distributions(args: &ArgMatches) -> Result<()
     let mut install_paths = vec![];
 
     while let Some(res) = buffered.next().await {
-        let data = res?;
+        let Some(data) = res else { continue };
 
         let mut za = ZipArchive::new(std::io::Cursor::new(data))?;
         for i in 0..za.len() {