https://stefanomondino.com/tags/codesign/Recent content in Codesign on Stefano MondinoHugoenMon, 25 May 2026 00:00:00 +0000https://stefanomondino.com/posts/a-grave-accent-broke-my-testflight-upload/Mon, 25 May 2026 00:00:00 +0000https://stefanomondino.com/posts/a-grave-accent-broke-my-testflight-upload/<p>There is a particular kind of bug that costs you a full evening, walks past every tool you trust, and turns out to be a single character. This is one of those.</p> <p>We were finishing a migration of an iOS app&rsquo;s release pipeline. The new flow used <code>mise</code> for tooling, <code>xcodebuild</code> for archiving and exporting, and the App Store Connect API key for signing and upload, with no Ruby or fastlane in the loop. The very last step, <code>altool --upload-app</code>, kept rejecting the IPA:</p>