Fix danger-swift dependency declaration

Package.swift

@@ -14,14 +14,14 @@ let package = Package(
     dependencies: [
         // Dependencies declare other packages that this package depends on.
         // .package(url: /* package url */, from: "1.0.0"),
-        .package(url: "https://github.com/danger/swift.git", from: "3.0.0"),
+        .package(name: "danger-swift", url: "https://github.com/danger/swift.git", from: "3.0.0"),
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
         // Targets can depend on other targets in this package, and on products in packages which this package depends on.
         .target(
             name: "DangerSwiftShoki",
-            dependencies: [.product(name: "Danger", package: "swift")]),
+            dependencies: [.product(name: "Danger", package: "danger-swift")]),
         .testTarget(
             name: "DangerSwiftShokiTests",
             dependencies: ["DangerSwiftShoki"]),