message: test: use explicit types from Value in fizzy_engine
diff: @@ -56,7 +56,8 @@ FuncType translate_signature(std::string_view signature)
  fizzy::ExecutionResult env_adler32(fizzy::Instance& instance, fizzy::span<const Value> args, int)
  {
  assert(instance.memory != nullptr);
  - const auto ret = fizzy::test::adler32(bytes_view{*instance.memory}.substr(args[0], args[1]));
  + const auto ret = fizzy::test::adler32(
  + bytes_view{*instance.memory}.substr(args[0].as<uint32_t>(), args[1].as<uint32_t>()));
  return Value{ret};
  }
  } // namespace
  @@ -140,7 +141,7 @@ WasmEngine::Result FizzyEngine::execute(
  if (status.trapped)
  return {true, std::nullopt};
  else if (status.has_value)
  - return {false, status.value};
  + return {false, status.value.i64};
  else
  return {false, std::nullopt};
  }
  