🐛 fix: Fix tests (mostly)

Cargo.toml

@@ -21,7 +21,7 @@ ctor = "0.2.7"
 disk-drive = "0.1.10"
 eyre = "0.6.12"
 flail = "0.3.0"
-flop = "0.2.4"
+flop = "0.2.7"
 floppy-disk = "0.2.6"
 futures-util = "0.3.30"
 hyper = { version = "0.14.27", features = ["stream"] }

src/artifact/tarball.rs

@@ -8,6 +8,7 @@ use floppy_disk::tokio_fs::TokioFloppyDisk;
 use floppy_disk::FloppyDisk;
 use smoosh::CompressionType;
 use tokio::fs::File;
+use tokio::fs::OpenOptions;
 use tracing::*;
 
 use crate::fs::MemFS;
@@ -150,7 +151,12 @@ impl ArtifactProducer for TarballProducer {
             ));
             path
         };
-        let mut compressed_tarball = File::open(&compressed_path).await?;
+        let mut compressed_tarball = OpenOptions::new()
+            .write(true)
+            .create(true)
+            .truncate(true)
+            .open(&compressed_path)
+            .await?;
         smoosh::recompress(
             &mut built_tarball,
             &mut compressed_tarball,

src/util/mod.rs

@@ -28,8 +28,10 @@ pub fn test_init() {
         let subscriber = tracing_subscriber::FmtSubscriber::builder()
             .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
             .finish();
-        tracing::subscriber::set_global_default(subscriber)
-            .expect("setting default subscriber failed");
+        match tracing::subscriber::set_global_default(subscriber) {
+            Ok(_) => println!("set global tracing subscriber"),
+            Err(_) => println!("failed to set global tracing subscriber (already set?)"),
+        }
     });
 }