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ImgConvert v0.2.1

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@yeagoo yeagoo released this 20 Aug 17:12
· 96 commits to main since this release

ImgConvert v0.2.1

This release completes the signed macOS direct-download channel and hardens the release pipeline.

Highlights

  • Added an Apple Silicon DMG signed with Developer ID Application and accepted by Apple notarization.
  • Added ticket stapling, Gatekeeper assessment, and exact-artifact verification before a DMG can reach GitHub Releases.
  • Added signed, sandboxed Mac App Store packaging with provisioning-profile checks and validate-before-upload controls.
  • Hardened release-tag, source-commit, signing-identity, and generated-license checks.
  • Synchronized application, documentation, Flatpak, and release metadata at version 0.2.1.

Downloads

  • macOS: notarized arm64 DMG for direct installation.
  • Windows x64: unsigned NSIS EXE, English MSI, and Chinese MSI.
  • Linux amd64: AppImage, deb, and rpm.
  • Linux arm64: AppImage, deb, and rpm.
  • In-app updater: signed linux-x86_64 AppImage plus latest.json.

Verification

  • Linux package hashes are listed in SHA256SUMS.
  • Windows installer hashes are listed in SHA256SUMS-windows.txt.
  • All three Windows installers passed install, JPEG/WebP/PNG/AVIF conversion, and uninstall smoke tests.
  • The updater AppImage signature is published separately and matches latest.json.
  • The macOS DMG was accepted by Apple notarization, stapled, and accepted by Gatekeeper.

Windows signing notice

The direct-download MSI and EXE files are currently unsigned and may trigger a Microsoft Defender SmartScreen warning. Verify their SHA-256 hashes before installation. The Microsoft Store MSIX is distributed through Microsoft Store and is not a direct-download asset.

Store channels

Microsoft Store and Mac App Store packages are distributed through their respective stores and are not included as direct-download assets here.

Full Changelog: v0.2.0...v0.2.1