fixing #2

Author: kibotu

CHANGELOG.md

@@ -0,0 +1,7 @@
+# Changelog
+
+## [1.2.1] - 2026-05-26
+
+### Fixed
+- **IPA parsing bug**: Fixed misleading "Failed to unzip IPA file" error when `/usr/bin/unzip -v` command succeeds but UTF-8 string conversion of output fails. Changed from `guard let String(data:outputData, encoding: .utf8)` to `String(data:outputData, encoding: .utf8) ?? String(decoding:outputData, as: UTF8.self)` in `IPAParser.generateReport()`. This ensures reliable output reading even with certain IPA file formats.
+s

Sources/Caliper/Parsers/IPAParser.swift

@@ -30,9 +30,8 @@ struct IPAParser {
         // Clean up handler
         pipe.fileHandleForReading.readabilityHandler = nil
 
-        guard let output = String(data: outputData, encoding: .utf8) else {
-            throw CaliperError.unzipFailed
-        }
+        let output = String(data: outputData, encoding: .utf8)
+            ?? String(decoding: outputData, as: UTF8.self)
 
         return parseUnzipOutput(output)
     }