func checkRegistryURL()

in Sources/PackageRegistryCompatibilityTestSuite/Commands.swift [712:721]

• 10 lines of code
• 3 McCabe index (conditional complexity)

    func checkRegistryURL(_ url: String, allowHTTP: Bool) throws {
        print("Checking package registry URL...")
        if url.hasPrefix("https://") {
            return
        }
        if allowHTTP, url.hasPrefix("http://") {
            return print("Warning: Package registry URL must be HTTPS")
        }
        throw TestError("Package registry URL must be HTTPS")
    }