feat: spm

.gitignore

@@ -32,3 +32,6 @@ Carthage
 # `pod install` in .travis.yml
 #
 # Pods/
+
+# SPM
+.build

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 -----
 
+## [5.1.4](https://github.com/EFPrefix/EFCountingLabel/releases/tag/5.1.4) (2021-06-30)
+
+* Support SPM.
+
+---
+
 ## [5.1.3](https://github.com/EFPrefix/EFCountingLabel/releases/tag/5.1.3) (2021-06-20)
 
 * Compiler error "Ambiguous use of 'pow'" in xCode beta. [#32](https://github.com/EFPrefix/EFCountingLabel/pull/32)

EFCountingLabel.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = 'EFCountingLabel'
-    s.version          = '5.1.3'
+    s.version          = '5.1.4'
     s.summary          = 'A label which can show number change animated.'
 
     s.description      = <<-DESC

Package.swift

@@ -1,10 +1,10 @@
-// swift-tools-version:5.1
+// swift-tools-version:5.0
 import PackageDescription
 
 let package = Package(
     name: "EFCountingLabel",
     platforms: [
-        .iOS(.v10),
+        .iOS(.v8),
     ],
     products: [
         .library(name: "EFCountingLabel", targets: ["EFCountingLabel"]),

README.md

@@ -4,6 +4,9 @@
     <a href="https://travis-ci.org/EFPrefix/EFCountingLabel">
     	<img src="https://img.shields.io/travis/EFPrefix/EFCountingLabel.svg">
     </a>
+    <a href="https://swiftpackageindex.com/EFPrefix/EFCountingLabel">
+        <img src="https://img.shields.io/badge/SPM-ready-orange.svg">
+    </a>
     <a href="https://cocoapods.org/pods/EFCountingLabel">
     	<img src="https://img.shields.io/cocoapods/v/EFCountingLabel.svg?style=flat">
     </a>
@@ -47,12 +50,27 @@ To run the example project, clone the repo, and run `pod install` from the Examp
 
 ## Installation
 
+### CocoaPods
+
 EFCountingLabel is available through [CocoaPods](https://cocoapods.org). To install
 it, simply add the following line to your Podfile:
 
 ```ruby
 pod 'EFCountingLabel'
 ```
+
+### Swift Package Manager
+
+The [Swift Package Manager](https://swift.org/package-manager/) is a tool for automating the distribution of Swift code and is integrated into the Swift compiler.
+
+Once you have your Swift package set up, adding EFCountingLabel as a dependency is as easy as adding it to the `dependencies` value of your `Package.swift`.
+
+```swift
+dependencies: [
+    .package(url: "https://github.com/EFPrefix/EFCountingLabel.git", .upToNextMinor(from: "5.1.4"))
+]
+```
+
 ## Setup
 
 Simply initialize a `EFCountingLabel` the same way you set up a regular `UILabel`:

README_CN.md

@@ -4,6 +4,9 @@
     <a href="https://travis-ci.org/EFPrefix/EFCountingLabel">
     	<img src="https://img.shields.io/travis/EFPrefix/EFCountingLabel.svg">
     </a>
+    <a href="https://swiftpackageindex.com/EFPrefix/EFCountingLabel">
+        <img src="https://img.shields.io/badge/SPM-ready-orange.svg">
+    </a>
     <a href="https://cocoapods.org/pods/EFCountingLabel">
     	<img src="https://img.shields.io/cocoapods/v/EFCountingLabel.svg?style=flat">
     </a>
@@ -58,6 +61,8 @@ git clone [email protected]:EFPrefix/EFCountingLabel.git; cd EFCountingLabel/Exampl
 
 ## 安装
 
+### CocoaPods
+
 EFCountingLabel 可以通过 [CocoaPods](https://cocoapods.org) 进行获取。只需要在你的 Podfile 中添加如下代码就能实现引入：
 
 ```ruby
@@ -70,6 +75,18 @@ pod 'EFCountingLabel'
 pod install
 ```
 
+### Swift Package Manager
+
+[Swift Package Manager](https://swift.org/package-manager/) 是一个集成在 Swift 编译器中的用来进行 Swift 代码自动化发布的工具。
+
+如果你已经建立了你的 Swift 包，将 EFCountingLabel 加入依赖是十分容易的，只需要将其添加到你的 `Package.swift` 文件的 `dependencies` 项中即可：
+
+```swift
+dependencies: [
+    .package(url: "https://github.com/EFPrefix/EFCountingLabel.git", .upToNextMinor(from: "5.1.4"))
+]
+```
+
 ## 设置
 
 初始化 `EFCountingLabel` 的方式和普通的 `UILabel` 是一样的：