v2.2.0 (#62)

.travis.yml

@@ -2,7 +2,7 @@
 language: objective-c
 
 # Xcode version
-osx_image: xcode9.2
+osx_image: xcode14.2
 
 # Specify the opening file for the project
 xcode_workspace: TouchDraw.xcworkspace
@@ -18,4 +18,4 @@ install:
 
 script:
   - swiftlint
-  - set -o pipefail && xcodebuild -workspace $TRAVIS_XCODE_WORKSPACE -scheme $TRAVIS_XCODE_SCHEME -sdk $TRAVIS_XCODE_SDK -destination 'OS=10.1,name=iPhone 6' build test | xcpretty
+  - set -o pipefail && xcodebuild -workspace $TRAVIS_XCODE_WORKSPACE -scheme $TRAVIS_XCODE_SCHEME -sdk $TRAVIS_XCODE_SDK -destination 'OS=16.2,name=iPhone 14' build test | xcpretty

CHANGELOG.md

@@ -1,3 +1,9 @@
+# 2.2.0
+
+- Update for Xcode 15 (thanks to @ricsantos!)
+- Fix assertion due to zero size (thanks to @ricsantos!)
+- Fix [CI](https://app.travis-ci.com/github/dehli/TouchDraw)
+
 # 2.1.3
 
 - Update Package.swift

Demo/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - TouchDraw (2.1.3)
+  - TouchDraw (2.2.0)
 
 DEPENDENCIES:
   - TouchDraw (from `../`)

Demo/TouchDrawDemo/ViewController.swift

@@ -46,11 +46,11 @@ class ViewController: UIViewController, TouchDrawViewDelegate {
     }
 
     @IBAction func randomColor(_ sender: AnyObject) {
-        let r = CGFloat(arc4random() % 255) / 255
-        let g = CGFloat(arc4random() % 255) / 255
-        let b = CGFloat(arc4random() % 255) / 255
+        let red = CGFloat(arc4random() % 255) / 255
+        let green = CGFloat(arc4random() % 255) / 255
+        let blue = CGFloat(arc4random() % 255) / 255
 
-        let color = UIColor(red: r, green: g, blue: b, alpha: 1.0)
+        let color = UIColor(red: red, green: green, blue: blue, alpha: 1.0)
         drawView.setColor(color)
         eraserButton.isEnabled = true
     }

Package.swift

@@ -3,14 +3,14 @@
 import PackageDescription
 
 let package = Package(
-    name: "TouchDraw",    
+    name: "TouchDraw",
     platforms: [
       .iOS(.v10)
     ],
-    products: [        
-        .library(name: "TouchDraw", targets: ["TouchDraw"]),
+    products: [
+        .library(name: "TouchDraw", targets: ["TouchDraw"])
     ],
-    targets: [     
-        .target(name: "TouchDraw", path: "Sources"),
+    targets: [
+        .target(name: "TouchDraw", path: "Sources")
     ]
-)
+)

README.md

@@ -11,7 +11,7 @@ The easiest way to include `TouchDraw` is by using `CocoaPods` and adding the fo
 
 ```
 use_frameworks!
-pod 'TouchDraw', '~> 2.1'
+pod 'TouchDraw', '~> 2.2'
 ```
 
 If you're not using CocoaPods, you can add the `TouchDrawView.swift` file to your project.

Sources/TouchDrawView.swift

@@ -309,9 +309,9 @@ fileprivate extension TouchDrawView {
             drawLine(fromPoint: point, toPoint: point, properties: properties)
         }
 
-        for i in stride(from: 1, to: points.count, by: 1) {
-            let point0 = points[i - 1]
-            let point1 = points[i]
+        for index in stride(from: 1, to: points.count, by: 1) {
+            let point0 = points[index - 1]
+            let point1 = points[index]
             drawLine(fromPoint: point0, toPoint: point1, properties: properties)
         }
     }

TouchDraw.podspec

@@ -11,7 +11,7 @@
 Pod::Spec.new do |s|
 
   s.name                  = "TouchDraw"
-  s.version               = "2.1.3"
+  s.version               = "2.2.0"
   s.summary               = "TouchDraw is a UIView you can draw on."
 
   s.description           = <<-DESC

TouchDraw.xcodeproj/project.pbxproj

@@ -244,7 +244,7 @@
 			buildSettings = {
 				CLANG_ANALYZER_NONNULL = YES;
 				INFOPLIST_FILE = TouchDrawTests/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = io.dehli.TouchDrawTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -258,7 +258,7 @@
 			buildSettings = {
 				CLANG_ANALYZER_NONNULL = YES;
 				INFOPLIST_FILE = TouchDrawTests/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = io.dehli.TouchDrawTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -314,7 +314,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -366,7 +366,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";

TouchDraw/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.1.3</string>
+	<string>2.2.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>