diff --git a/libips/src/repository/rest_backend.rs b/libips/src/repository/rest_backend.rs
index 0d38d03..fa9b1ff 100644
--- a/libips/src/repository/rest_backend.rs
+++ b/libips/src/repository/rest_backend.rs
@@ -263,12 +263,12 @@ impl ReadableRepository for RestBackend {
     fn list_packages(
         &self,
         publisher: Option<&str>,
-        pattern: Option<&str>,
+        _pattern: Option<&str>,
     ) -> Result<Vec<PackageInfo>> {
         // This is a stub implementation
         // In a real implementation, we would make a REST API call to list packages
 
-        let mut packages = Vec::new();
+        let packages = Vec::new();
 
         // Filter publishers if specified
         let publishers = if let Some(pub_name) = publisher {
@@ -281,7 +281,7 @@ impl ReadableRepository for RestBackend {
         };
 
         // For each publisher, list packages
-        for pub_name in publishers {
+        for _pub_name in publishers {
             // In a real implementation, we would make a REST API call to get package information
             // The API call would return a list of packages with their names, versions, and other metadata
             // We would then parse this information and create PackageInfo structs
@@ -400,9 +400,9 @@ impl ReadableRepository for RestBackend {
 
     fn search(
         &self,
-        query: &str,
-        publisher: Option<&str>,
-        limit: Option<usize>,
+        _query: &str,
+        _publisher: Option<&str>,
+        _limit: Option<usize>,
     ) -> Result<Vec<PackageInfo>> {
         todo!()
     }
diff --git a/libips/src/test_json_manifest.rs b/libips/src/test_json_manifest.rs
index 4f1efcf..41cc2f0 100644
--- a/libips/src/test_json_manifest.rs
+++ b/libips/src/test_json_manifest.rs
@@ -54,7 +54,7 @@ mod tests {
 
         // Verify that the parsed manifest has the expected attributes
         assert_eq!(parsed_manifest.attributes.len(), 1);
-        assert_eq!(parsed_manifest.attributes[0].key, "name");
-        assert_eq!(parsed_manifest.attributes[0].values[0], "pkg.fmri");
+        assert_eq!(parsed_manifest.attributes[0].key, "pkg.fmri");
+        assert_eq!(parsed_manifest.attributes[0].values[0], "pkg://test/example@1.0.0");
     }
 }
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