[Breaking Changes] New v6 API for Swift and ObjC

[ApolloZhu]

See V6 API Announcement for details

• Enable chaining methods for builder pattern
  • Mostly automatically migrate-able:
    • Use control + option + command + F to apply all fix-its in scope
    • Need to manually update EFQRCodeMode.none to EFQRCodeMode?.none, i.e. nil
    • Need to manually update recognition code to handle empty array instead of handling optional and/or empty array
  • Variables are now public for old, non-chaining behavior
    • Use EFQRCodeGenerator.with<T>(_: ReferenceWritableKeyPath<Self, T>, _: T) -> Self to set property directly and chain invocations
  • Old APIs (EFQRCode+Migration-v6.swift) are deprecated, and should be marked as obsoleted/unavailable with v7 release, and the file completely deleted with v8 release.
• Objective-C Support (closes #92)
  • EFQRCodeGenerator, EFQRCodeRecognizer are now equally available in Swift/ObjC, and EFQRCode will be Swift only
  • Added unit tests to ensure API availability
• EFUIntPixel appears to be not an active part of the existing public API, so it will no longer be
  • Note: this will most likely resurface in v7?
• Officially drop pathToSave from GIF generation API

[codecov-io]

Codecov Report

Merging #109 (8453bc7) into main (eaaf55e) will increase coverage by 2.70%. The diff coverage is 59.78%.

@@            Coverage Diff             @@
##             main     #109      +/-   ##
==========================================
+ Coverage   58.80%   61.50%   +2.70%     
==========================================
  Files          14       15       +1     
  Lines         869      982     +113     
==========================================
+ Hits          511      604      +93     
- Misses        358      378      +20     

Impacted Files	Coverage Δ
Source/CIColor+.swift	100.00% <ø> (ø)
Source/NSColor+.swift	25.00% <0.00%> (+2.77%)	:arrow_up:
Source/NSImage+.swift	50.00% <ø> (ø)
Source/EFIntSize.swift	62.50% <25.00%> (ø)
Source/EFQRCode+Migration-v6.swift	45.58% <45.58%> (ø)
Source/EFQRCode+GIF.swift	28.57% <50.00%> (+28.57%)	:arrow_up:
Source/EFQRCode.swift	53.57% <51.85%> (ø)
Source/EFQRCodeGenerator.swift	77.89% <66.66%> (+1.19%)	:arrow_up:
Source/EFQRCode+ObjC.swift	71.42% <71.42%> (ø)
Source/EFQRCodeRecognizer.swift	82.35% <87.50%> (+24.45%)	:arrow_up:
... and 4 more

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Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update eaaf55e...8453bc7. Read the comment docs.

[ApolloZhu]

Finals week, probably get back to this during winter break

[ApolloZhu]

Examples of the new API:

• in Swift: #111
• in ObjC: https://github.com/EFPrefix/EFQRCode/blob/objc/Tests/ObjCTests.m