Changelog for all versions

Yalta 1.1

• Add Swift 5.0 support
• Remove Swift 4.0 and Swift 4.1 support
• Remove iOS 9, tvOS 9 support

Yalta 1.0

Updated to Swift 4.2 (required) and Xcode 10.

Yalta 0.6

A minor update to make Yalta a bit more ergonomic.

• Add iOS 9 and tvOS 9 compatibility (used to require iOS 10 and tvOS 10).
• Add operators for setting multipliers: subtitle.height.match(title.height * 2).
• Deprecated align(with:) and match(:) method that had offset and multiplier parameters. Operators are the preferred way to set those (more compact and more obvious what they mean).
• Move phantom types (e.g. AnchorAxisVertical) into namespaces to reduce clutter in a global namespace.

Yalta 0.5.1

• Improve documentation
• Improve some minor implementation details
• Update project to Xcode 9.3 recommended settings

Yalta 0.5

• Remove Stacks and Spacers (gist)
• Remove Insets

Yalta 0.4

• pinToSuperviewMargins methods now use margin attributes (e.g. .topMargin) and not layoutMarginsGuide to workaround issues on iOS 10 where layout guides are unpredictable https://stackoverflow.com/questions/32694124/auto-layout-layoutmarginsguide
• Add pinToSafeArea(of:) family of methods which use safeAreaLayoutGuide on iOS 11 and fall back to topLayoutGuide and bottomLayoutGuide on iOS 10
• addSubview methods are no longer generic which allows for more extra flexibility when adding constraints (e.g. you can create and operate on an array of layout proxies)

Yalta 0.3.1

Small update that focuses on improving offsetting(by:) method.

• offsetting(by:) method now available for all anchors
• Add an operator that wraps offsetting(by:) method (which wasn't very covnenient by itself)
• [Fix] Offsetting anchor which already has an offset now works correctly
• Split the project into two files

Yalta 0.3

• With new addSubview(_:constraints:) method you define a view hierarchy and layout views at the same time. It encourages splitting layout code into logical blocks and prevents programmer errors (e.g. trying to add constraints to views not in view hierarchy).

• Remove standalone fillSuperview(..) and centerInSuperview() family of functions. There were multiple cons of having them (e.g. more terminology to learn, hard to document and explain, inconsistent with center and size manipulations, were not allowing to pin in a corner).

Now you can manipulate multiple edges at the same time instead:

view.addSubview(stack) {
    $0.edges.pinToSuperview() // pins the edges to fill the superview
    $0.edges.pinToSuperview(insets: Insets(10)) // with insets
    $0.edges.pinToSuperviewMargins() // or margins

    $0.edges(.left, .right).pinToSuperview() // fill along horizontal axis
    $0.centerY.alignWithSuperview() // center along vertical axis
}

This is a much simpler model which removes entire layer of standalone methods available on LayoutItems. Now you always select either an anchor or collections of anchors, then use their methods to add constraints. Much simpler.

• Make LayoutProxy's base public to enable adding custom extensions on top of it.

Yalta 0.2

• Redesigned Yalta API which now follow Swift API Design Guidelines. Although most of the APIs are compact, it is a non-goal to enable the most concise syntax possible. Instead Yalta provides a fluent APIs that form grammatical phrases.
• Full test coverage
• Add a new comprehensive overview, full guide, and installation guide

Yalta 0.1.1

• Revert to original Spacer design

Yalta 0.1

• Initial version