Remove library target

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:5.3
+// swift-tools-version:5.7
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
@@ -10,17 +10,11 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-argument-parser", .upToNextMinor(from: "0.3.1")),
-        .package(url: "https://github.com/robb/RBBJSON", .branch("main")),
+        .package(url: "https://github.com/robb/RBBJSON", branch: "main"),
     ],
     targets: [
-        .target(
+        .executableTarget(
             name: "MakeColors",
-            dependencies: [
-                "LibMakeColors",
-            ]
-        ),
-        .target(
-            name: "LibMakeColors",
             dependencies: [
                 .product(name: "ArgumentParser", package: "swift-argument-parser"),
             ]
@@ -28,7 +22,7 @@ let package = Package(
         .testTarget(
             name: "MakeColorsTests",
             dependencies: [
-                "LibMakeColors",
+                "MakeColors",
                 .product(name: "RBBJSON", package: "RBBJSON"),
             ]
         ),

Sources/MakeColors/MakeColors.swift

@@ -79,6 +79,7 @@ enum HelpTexts {
     )
 }
 
+@main
 public final class MakeColors: ParsableCommand, Context {
     @Argument(help: HelpTexts.input)
     var input: String

Sources/MakeColors/main.swift

@@ -1,3 +0,0 @@
-import LibMakeColors
-
-MakeColors.main()

Tests/MakeColorsTests/AssetCatalogFormattingTest.swift

@@ -1,4 +1,4 @@
-@testable import LibMakeColors
+@testable import MakeColors
 import RBBJSON
 import XCTest
 

Tests/MakeColorsTests/ColorHSVTest.swift

@@ -1,4 +1,4 @@
-@testable import LibMakeColors
+@testable import MakeColors
 import XCTest
 
 final class ColorHSVTest: XCTestCase {

Tests/MakeColorsTests/ColorParserTest.swift

@@ -1,4 +1,4 @@
-@testable import LibMakeColors
+@testable import MakeColors
 import XCTest
 
 final class ColorParserTest: XCTestCase {