func request()

in deployment/macos/diagnostic/SystemExtensionTester/SystemExtensionTester/ViewController.swift [314:320]


    func request(_ request: OSSystemExtensionRequest,
                 actionForReplacingExtension existing: OSSystemExtensionProperties,
                 withExtension extension: OSSystemExtensionProperties) -> OSSystemExtensionRequest.ReplacementAction {

        os_log("Replacing extension %@ version %@ with version %@", request.identifier, existing.bundleShortVersion, `extension`.bundleShortVersion)
        return .replace
    }