Update to Swift 5.9 (#2)

Package.swift

@@ -1,5 +1,20 @@
+// swift-tools-version:5.9
+
 import PackageDescription
 
 let package = Package(
-    name: "Phrase"
+    name: "Phrase",
+    products: [
+        .library(
+            name: "Phrase",
+            targets: ["Phrase"]),
+    ],
+    targets: [
+        .target(
+            name: "Phrase",
+            dependencies: []),
+        .testTarget(
+            name: "PhraseTests",
+            dependencies: ["Phrase"]),
+    ]
 )

Phrase.podspec

@@ -1,13 +1,12 @@
 Pod::Spec.new do |spec|
   spec.name         = 'Phrase'
-  spec.version      = '2.0.0'
+  spec.version      = '3.0.0'
   spec.license      = { :type => 'Apache License, Version 2.0' }
   spec.homepage     = 'https://github.com/codyrobb/Phrase'
   spec.authors      = { 'Cody Robertson' => '[email protected]' }
   spec.summary      = 'A Swift templating library.'
-  spec.source       = { :git => 'https://github.com/codyrobb/Phrase.git', :tag => '2.0.0' }
+  spec.source       = { :git => 'https://github.com/codyrobb/Phrase.git', :tag => '3.0.0' }
   spec.source_files = 'Sources/*'
 
-  spec.ios.deployment_target  = '9.0'
-  spec.osx.deployment_target  = '10.10'
+  spec.ios.deployment_target  = '14.0'
 end

Sources/Phrase.swift

@@ -8,21 +8,16 @@
 
 import Foundation
 
-
 final public class Phrase {
 
     // MARK: -
     // MARK: Properties
 
-    /**
-     The template we will attempt to replace tokens of.
-     */
+    /// The template we will attempt to replace tokens of.
     private let template: String
 
-    /**
-     The set of token replacements to be replaced in the template.
-     */
-    private var replacements: [String: String] = [:]
+    /// The set of token replacements to be replaced in the template.
+    private var replacements: [String : String] = [:]
 
     // MARK: -
     // MARK: Initialization
@@ -35,22 +30,22 @@ final public class Phrase {
     // MARK: Public
 
     /**
-     Adds a record to replace the tokenized key with the given value in the template.
-
-     - Parameters:
-        - key: The key you want to replace.
-        - value: The value to replace the key with.
-     - Returns: Returns itself for easy chaining.
+     * Adds a record to replace the tokenized key with the given value in the template.
+     *
+     * - Parameters:
+     *     - key: The key you want to replace.
+     *     - value: The value to replace the key with.
      */
+    @discardableResult
     public func put(key: String, value: CustomStringConvertible) -> Phrase {
         replacements[key] = value.description
         return self
     }
 
     /**
-     Returns a formatted string by attempting to replace all tokens with their respective values.
-
-     - Returns: A formatted string with all current replacements.
+     * Returns a formatted string by attempting to replace all tokens with their respective values.
+     *
+     * - Returns: A formatted string with all current replacements.
      */
     public func format() -> String {
         var formatted = template
@@ -66,10 +61,10 @@ final public class Phrase {
     // MARK: Private
 
     /**
-     Tokenizes the given key.
-
-     - Parameter key: The key you want to tokenize.
-     - Returns: A tokenized version of the key.
+     * Tokenizes the given key.
+     *
+     * - Parameter key: The key you want to tokenize.
+     * - Returns: A tokenized version of the key.
      */
     private func tokenize(key: String) -> String {
         return "{" + key + "}"