Xcode13 macOS tests are kinda broken https://twitter.com/krzyzanowskim/status/1442966420623593472

config/CryptoSwift-TestHostApp-Shared.xcconfig

@@ -62,5 +62,7 @@ PRODUCT_BUNDLE_IDENTIFIER = test.CryptoSwiftTestHostApp
 // setting.
 
 SDKROOT = iphoneos
+SUPPORTED_PLATFORMS = iphonesimulator iphoneos
 
 COPY_PHASE_STRIP = NO
+ONLY_ACTIVE_ARCH = YES