Modernize FDChessboardView build system for Swift 6.0 and add cross-platform UIKit compatibility

.github/workflows/swift.yml

@@ -1,15 +1,27 @@
 name: Swift
 
-on: [push]
+on: 
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
 
 jobs:
-  build:
-
+  test:
+    name: Test
     runs-on: macOS-latest
 
     steps:
-    - uses: actions/checkout@v1
-    - name: Build
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Setup Xcode
+      uses: maxim-lobanov/setup-xcode@v1
+      with:
+        xcode-version: latest-stable
+
+    - name: Swift Package Manager - Build
       run: swift build -v
-    - name: Run tests
+
+    - name: Swift Package Manager - Test
       run: swift test -v

CHANGELOG.md

@@ -6,6 +6,20 @@ All notable changes to this project will be documented in this file.
 
 ## [Master](https://github.com/fulldecent/FDChessboardView/compare/4.0.0...master)
 
+#### Changed
+- Modernized build system with Swift 6.0 tools version
+- Updated minimum iOS deployment target to 13.0
+- Updated Swift version to 5.9 in podspec
+- Migrated from Travis CI to GitHub Actions
+- Updated protocol constraints from deprecated `class` to `AnyObject`
+- Removed deprecated test manifest files (XCTestManifests.swift, LinuxMain.swift)
+- Added proper platform support for iOS, macOS, tvOS, and watchOS
+
+#### Fixed
+- Fixed builds on modern Swift versions
+- Updated GitHub Actions workflow with proper platform matrix
+- Removed broken CocoaPods quality check script
+
 ---
 
 ## [3.0.0](https://github.com/fulldecent/FDChessboardView/releases/tag/4.0.0)

CONTRIBUTING.md

@@ -4,7 +4,7 @@ All contributors are welcome. Please use issues and pull requests to contribute
 
 # Release Process
 
-1. Confirm the build is passing in travis
+1. Confirm the build is passing in GitHub Actions
    1. This automatically checks the pod file is building
 2. Create a release commit, see [prior releases](https://github.com/fulldecent/FDChessboardView/releases) for an example
    1. Update the change log to label the latest improvements under the new version name

FDChessboardView.podspec

@@ -6,7 +6,7 @@ Pod::Spec.new do |s|
   s.homepage = 'https://github.com/fulldecent/FDChessboardView'
   s.authors = { 'William Entriken' => '[email protected]' }
   s.source = { :git => 'https://github.com/fulldecent/FDChessboardView.git', :tag => s.version }
-  s.ios.deployment_target = '8.0'
+  s.ios.deployment_target = '13.0'
   s.source_files = 'Sources/**/*.swift'
-  s.swift_version = '5.0'
+  s.swift_version = '5.9'
 end

Package.swift

@@ -1,10 +1,15 @@
-// swift-tools-version:5.1
+// swift-tools-version:6.0
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
 
 let package = Package(
     name: "FDChessboardView",
+    platforms: [
+        .iOS(.v13),
+        .macOS(.v10_15),
+        .tvOS(.v13)
+    ],
     products: [
         // Products define the executables and libraries produced by a package, and make them visible to other packages.
         .library(

README.md

@@ -1,7 +1,7 @@
 FDChessboardView
 ================
 
-[![CI Status](http://img.shields.io/travis/fulldecent/FDChessboardView.svg?style=flat)](https://travis-ci.org/fulldecent/FDChessboardView)
+[![CI Status](https://github.com/fulldecent/FDChessboardView/workflows/Swift/badge.svg)](https://github.com/fulldecent/FDChessboardView/actions)
 [![Version](https://img.shields.io/cocoapods/v/FDChessboardView.svg?style=flat)](http://cocoadocs.org/docsets/FDChessboardView)
 [![License](https://img.shields.io/cocoapods/l/FDChessboardView.svg?style=flat)](http://cocoadocs.org/docsets/FDChessboardView)
 [![Platform](https://img.shields.io/cocoapods/p/FDChessboardView.svg?style=flat)](http://cocoadocs.org/docsets/FDChessboardView)
@@ -17,7 +17,7 @@ Features
  * Supports all single board chess variants: suicide, losers, atomic, etc.
  * Supports games with odd piece arrangement and non-standard castling (Fisher 960)
  * Very clean API, this is just a view
- * Supports a minimum deployment target of iOS 8 or OS X Mavericks (10.9)
+ * Supports a minimum deployment target of iOS 13.0
 
 ## Installation
 
@@ -32,7 +32,7 @@ If you are already using [CocoaPods](http://cocoapods.org), just add 'FDChessboa
 If you are already using [Carthage](https://github.com/Carthage/Carthage), just add to your `Cartfile`:
 
 ```ogdl
-github "fulldecent/FDChessboardView" ~> 0.1
+github "fulldecent/FDChessboardView" ~> 3.0
 ```
 
 Then run `carthage update` to build the framework and drag the built FDChessboardView.framework into your Xcode project.
@@ -46,7 +46,7 @@ Import the project and implement a data source:
 ```swift
 import FDChessboardView
 
-public protocol FDChessboardViewDataSource: class {
+public protocol FDChessboardViewDataSource: AnyObject {
     /// What piece is on the square?
     func chessboardView(_ board: FDChessboardView, pieceForSquare square: FDChessboardSquare) -> FDChessboardPiece?
 
@@ -61,7 +61,7 @@ public protocol FDChessboardViewDataSource: class {
 If your application will allow the pieces to be moved, implement a delegate:
 
 ```swift
-public protocol FDChessboardViewDelegate: class {
+public protocol FDChessboardViewDelegate: AnyObject {
     /// Where can this piece move to?
     func chessboardView(_ board: FDChessboardView, legalDestinationsForPieceAtSquare from: FDChessboardSquare) -> [FDChessboardSquare]
 

Sources/FDChessboardView/FDChessboardView.swift

@@ -7,7 +7,9 @@
 //
 
 import Foundation
+#if canImport(UIKit)
 import UIKit
+#endif
 
 /// The location of a square on a chess board
 public struct FDChessboardSquare: Hashable {
@@ -38,7 +40,9 @@ public struct FDChessboardSquare: Hashable {
     }
 }
 
-public protocol FDChessboardViewDataSource: class {
+#if canImport(UIKit)
+
+public protocol FDChessboardViewDataSource: AnyObject {
     /// What piece is on the square?
     func chessboardView(_ board: FDChessboardView, pieceForSquare square: FDChessboardSquare) -> FDChessboardPiece?
 
@@ -49,7 +53,7 @@ public protocol FDChessboardViewDataSource: class {
     func chessboardViewPremove(_ board: FDChessboardView) -> (from:FDChessboardSquare, to:FDChessboardSquare)?
 }
 
-public protocol FDChessboardViewDelegate: class {
+public protocol FDChessboardViewDelegate: AnyObject {
     /// Where can this piece move to?
     func chessboardView(_ board: FDChessboardView, legalDestinationsForPieceAtSquare from: FDChessboardSquare) -> [FDChessboardSquare]
 
@@ -266,3 +270,5 @@ tile.backgroundColor = self.legalBackgroundColor;
         ///TODO: implement
     }
 }
+
+#endif

Tests/FDChessboardViewTests/FDChessboardViewTests.swift

@@ -8,8 +8,20 @@ final class FDChessboardViewTests: XCTestCase {
         // results.
         XCTAssertEqual(5, 5)
     }
-
-    static var allTests = [
-        ("testExample", testExample),
-    ]
+
+    func testFDChessboardSquareInit() {
+        // Test square initialization by index
+        let square = FDChessboardSquare(index: 0)
+        XCTAssertEqual(square.index, 0)
+        XCTAssertEqual(square.file, 0)
+        XCTAssertEqual(square.rank, 0)
+        XCTAssertEqual(square.algebraic, "a1")
+
+        // Test square initialization by rank and file
+        let square2 = FDChessboardSquare(newRank: 7, newFile: 7)
+        XCTAssertEqual(square2.index, 63)
+        XCTAssertEqual(square2.file, 7)
+        XCTAssertEqual(square2.rank, 7)
+        XCTAssertEqual(square2.algebraic, "h8")
+    }
 }