Disable CryptoPP's asm, as Homebrew GCC doesn't like it.

tests/deps/use-cryptopp/gcc.tc.jsonc

@@ -3,5 +3,5 @@
     "cxx_compiler": "g++-9",
     "cxx_version": "c++17",
     // All required for Crypto++ intrinsics:
-    "flags": "-msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mpclmul -maes -mavx -mavx2 -msha -Wa,-q",
+    "flags": "-msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mpclmul -maes -mavx -mavx2 -msha -Wa,-q -DCRYPTOPP_DISABLE_ASM=1",
 }

tests/deps/use-cryptopp/msvc.tc.jsonc

@@ -1,4 +1,4 @@
 {
     "compiler_id": 'msvc',
-    "flags": "/std:c++17"
+    "flags": "/std:c++17 /DCRYPTOPP_DISABLE_ASM=1"
 }