Merge pull request #7 from CuriositySoftware/remove_swift_testing

Remove swift-testing

Author: yimajo

Package.resolved

@@ -18,7 +18,6 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-syntax.git", from: "509.0.2"),
-        .package(url: "https://github.com/apple/swift-testing.git", revision: "aa8702a"),
     ],
     targets: [
         .macro(
@@ -45,7 +44,6 @@ let package = Package(
             dependencies: [
                 "FatalErrorTestValueImplementationMacro",
                 .product(name: "SwiftSyntaxMacrosTestSupport", package: "swift-syntax"),
-                .product(name: "Testing", package: "swift-testing"),
             ]
         ),
     ]