Bump version to 0.3.0

Makefile

@@ -1,6 +1,6 @@
 PROJECT_NAME = StubNetworkKit
 
-ver = 0.2.1
+ver = 0.3.0
 
 .SILENT:
 

Package.swift

@@ -3,7 +3,7 @@
 
 import PackageDescription
 
-let isRelease = false
+let isRelease = true
 
 let isObjcAvailable: Bool = {
     #if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)

README.md

@@ -18,7 +18,7 @@
 ### Swift Package Manager(recommended)
 
 ```swift:Package.swift
-.package(url: "https://github.com/417-72KI/StubNetworkKit.git", from: "0.2.1"),
+.package(url: "https://github.com/417-72KI/StubNetworkKit.git", from: "0.3.0"),
 ```
 
 ### CocoaPods

StubNetworkKit.podspec

@@ -16,14 +16,14 @@ Pod::Spec.new do |spec|
   spec.author             = { "417-72KI" => "417.72ki@gmail.com" }
   spec.social_media_url   = "https://twitter.com/417_72ki"
 
-  spec.ios.deployment_target = "14.0"
-  spec.osx.deployment_target = "11.0"
-  spec.watchos.deployment_target = "6.0"
-  spec.tvos.deployment_target = "14.0"
+  spec.ios.deployment_target = "15.0"
+  spec.osx.deployment_target = "12.0"
+  spec.watchos.deployment_target = "8.0"
+  spec.tvos.deployment_target = "15.0"
 
   spec.source       = { :git => "https://github.com/417-72KI/#{spec.name}.git", :tag => "#{spec.version}" }
   spec.source_files  = 'Sources/StubNetworkKit/**/*.swift'
-  spec.swift_versions = ['5.6', '5.7', '5.8']
+  spec.swift_versions = ['5.7', '5.8', '5.9']
 
   spec.frameworks     = 'Foundation'
 end