GH-59: Update swift-argument-parser to 1.0.2

Author: dcp28

Package.resolved

@@ -12,7 +12,7 @@ let package = Package(
     dependencies: [
         .package(url: "https://github.com/jpsim/Yams.git", from: "4.0.0"),
         .package(url: "https://github.com/JohnSundell/Files", from: "4.1.1"),
-        .package(url: "https://github.com/apple/swift-argument-parser", from: "0.1.0"),
+        .package(url: "https://github.com/apple/swift-argument-parser", from: "1.0.0"),
         .package(url: "https://github.com/onevcat/Rainbow", from: "3.0.0"),
     ],
     targets: [

Package.swift

@@ -57,7 +57,7 @@ Then:
 - If you have your `Package.swift` file to another path, run:
 
     ``` bash
-    swift build --package-path .buildtools -c release --product shusky
+    swift build --package-path YourPath -c release --product shusky
     ./YourPath/.build/release/shusky install --package-path YourPath
     ```