Nuke 7.6.1

• Fix SwiftPM 5.0 support by adding explicit platform version requirements – Vadim Shpakovski in #220
• Update Nuke 7 Migration Guide

Nuke 7.6

• Add Swift 5.0 support – Daniel Storm in #217
• Add SwiftPM 5.0 support - Vadim Shpakovski in #219
• Remove Swift 4.0 and Swift 4.1 support
• Remove iOS 9, tvOS 9, watchOS 2.0, macOS 10.10 and macOS 10.11 support
• Add a single Nuke target which can build the framework for any platform
• Replace deprecated OSAtomic functions with unfair_lock, there are no performance regressions

Nuke 7.5.2

• [macOS] Fix Nuke.loadImage image is not displayed when .fadeIn transition is used – #206
• Add .alwaysTransition flag to ImageLoadingOptions – @gabzsa in #201

Nuke 7.5.1

• Update Swift version in pbxproj to Swift 4.2, #199
• Update demo to Swift 4.2

Nuke 7.5

Additions

• #193 Add an option to ImageDecompressor to allow images to upscale, thanks to @drkibitz
• #197 Add a convenience initializer to ImageRequest which takes an image processor (ImageProcessing) as a parameter, thanks to @drkibitz

Improvements

• Add a guarantee that if you cancel ImageTask on the main thread, you won't receive any more callbacks (progress, completion)
• Improve internal Operation performance (async operation subclass), images are loading up to 5% faster

Removals

Nuke 7 had a lot of API changes, to make the migration easier it shipped with Deprecated.swift file (536 line of code) which enabled Nuke 7 to be almost 100% source-compatible with Nuke 6. It's been 6 months since Nuke 7 release, so now it's finally a good time to remove all of this code.

With all these removals, Nuke compiles up to 10% faster. Test coverage is at 93.35%.

Nuke 7.4.2

• #174 Fix an issue with an ImageView reuse logic where in rare cases a wrong image would be displayed, thanks to @michaelnisi

Nuke 7.4.1

• Disable automatic stopPreheating which was causing issues

Nuke 7.4

Prefetching Improvements

• Add an ImagePreheater.Destination option to ImagePreheater. The default option is .memoryCache which works exactly the way ImagePreheater used to work before. The more interesting option is .diskCache. The preheater with .diskCache destination will skip image data decoding entirely to reduce CPU and memory usage. It will still load the image data and store it in disk caches so that it can be used later.
• Add a convenience func startPreheating(with urls: [URL]) function which creates requests with .low priority for you.
• ImagePreheater now automatically cancels all of the managed outstanding requests on deinit.
• Add UICollectionViewDataSourcePrefetching demo on iOS 10+. Nuke still supports iOS 9 so Preheat is also still around.

Other Changes

• #187 Fix an issue with progress handler reporting incorrect progress for resumed (206 Partial Content) downloads
• Remove enableExperimentalAggressiveDiskCaching function from ImagePipeline.Configuration, please use DataCache directly instead
• Update Performance Guide

Nuke 7.3.2

• #178 Fix TSan warning being triggered by performance optimization in ImageTask.cancel() (false positive)
• Fix an issue where a request (ImageRequest) with a default processor and a request with the same processor but set manually would have different cache keys

Nuke 7.3.1

• ImagePipeline now updates the priority of shared operations when the registered tasks get canceled (was previosuly only reacting to added tasks)
• Fix an issue where didFinishCollectingMetrics closure wasn't called for the tasks completed with images found in memory cache and the tasks canceled before they got a chance to run. Now every created tasks gets a corresponding didFinishCollectingMetrics call.