Update podspec (#19)

Author: raymondjavaxx

ColorToolbox.podspec

@@ -1,17 +1,18 @@
 Pod::Spec.new do |spec|
   spec.name         = "ColorToolbox"
-  spec.version      = "1.0.1"
+  spec.version      = "1.1.0"
   spec.summary      = "Swift color utilities for UIKit, AppKit and SwiftUI."
 
   spec.homepage     = "https://github.com/raymondjavaxx/ColorToolbox"
   spec.license      = { :type => "MIT", :file => "LICENSE" }
   spec.author       = { "Ramon Torres" => "raymondjavaxx@gmail.com" }
 
-  spec.swift_version = "5.7"
-  spec.ios.deployment_target = "14.0"
-  spec.tvos.deployment_target = "14.0"
-  spec.osx.deployment_target = "11.0"
-  spec.watchos.deployment_target = "7.0"
+  spec.swift_version = "5.9"
+  spec.ios.deployment_target = "13.0"
+  spec.tvos.deployment_target = "13.0"
+  spec.osx.deployment_target = "10.15"
+  spec.watchos.deployment_target = "6.0"
+  spec.visionos.deployment_target = "1.0"
 
   spec.source       = { :git => "https://github.com/raymondjavaxx/ColorToolbox.git", :tag => "#{spec.version}" }
   spec.source_files = "Sources/ColorToolbox/**/*.swift"