fix

Author: pnmadelaine

crate2nix/src/test.rs

@@ -13,6 +13,7 @@ pub fn generate_config() -> crate::GenerateConfig {
         output: "Cargo.nix".into(),
         use_cargo_lock_checksums: true,
         read_crate_hashes: true,
+        registry_hashes_json: "registry-hashes.json".into(),
     }
 }
 

crate2nix/tests/self_build_up_to_date.rs

@@ -34,6 +34,7 @@ fn self_up_to_date() {
             other_metadata_options: vec![],
             use_cargo_lock_checksums: true,
             read_crate_hashes: true,
+            registry_hashes_json: PathBuf::from("./registry-hashes.json"),
         },
     )
     .unwrap();
@@ -79,6 +80,9 @@ fn assert_up_to_date(project_dir: &Path) {
         other_metadata_options: vec![],
         use_cargo_lock_checksums: true,
         read_crate_hashes: true,
+        registry_hashes_json: PathBuf::from("../")
+            .join(project_dir)
+            .join("./registry-hashes.json"),
     };
     let metadata = BuildInfo::for_config(
         &GenerateInfo {