Avoid useless icon re-rendering

Problem

VersionIcon regenerated the app icon on every build, even when nothing changed. Because the rendering pipeline (Core Image compositing, text drawing) is not byte-deterministic, the output PNG differed slightly on each run — so git constantly showed the icons as modified, which was annoying and polluted diffs.

Solution

Each generated icon now carries a small, human-readable JSON record embedded as a standard PNG tEXt chunk. It describes all inputs that produced the icon: version text, font, colors, position ratios, pixel size, and SHA-256 hashes of the binary inputs (original icon, ribbon, title overlay).

Title stroke fix

v1.2.1

Fixes and Improvements

Summary

Modernizes VersionIcon to work with real asset catalogs instead of a hardcoded legacy icon list, adds configurable error handling with --onError fail|warn, and refactors the implementation into smaller support files for maintainability.

Changes

• Discover and process icon variants from Contents.json dynamically
• Resolve Info.plist and icon asset paths more reliably across projects
• Add --onError fail|warn to allow non-blocking builds when desired
• additional parameter --titleRotation.
• new --versionStyle values
• Improve test coverage, including a Flashcards-style asset catalog case
• Split the old monolithic implementation into focused support files

Icon composition fix + additional resources

v1.1.0

Icon Size Fix

This version fixes an issue that the icon was half size on the MacStadium CI (512px instead of 1024px)

Universal Icons Support

• Supports new Xcode way of icon definition using big 1024x1024 icon
• Dependencies fix
• Support for debugging macro

VersionStyle fix

1.0.8

Image comparison enhancements

v1.0.7

Icon update only if needed

Fix: VersionIcon produced the image everytime before but now it updates image only when needed (image is different)

Overlay generation improvements

• Works better when generated icon is missing in AppIcon folder
• iPad Pro support