Set option(QL_USE_STD_ANY 'Use std::any instead of boost::any' ON) (lballabio#2207)

Author: lballabio

CMakeLists.txt

@@ -62,7 +62,7 @@ option(QL_INSTALL_TEST_SUITE "Install test suite" ON)
 option(QL_TAGGED_LAYOUT "Library names use layout tags" ${MSVC})
 option(QL_USE_CLANG_TIDY "Use clang-tidy when building" OFF)
 option(QL_USE_INDEXED_COUPON "Use indexed coupons instead of par coupons" OFF)
-option(QL_USE_STD_ANY "Use std::any instead of boost::any" OFF)
+option(QL_USE_STD_ANY "Use std::any instead of boost::any" ON)
 option(QL_USE_STD_CLASSES "Enable all QL_USE_STD_ options" OFF)
 option(QL_USE_STD_OPTIONAL "Use std::optional instead of boost::optional" ON)
 option(QL_USE_STD_SHARED_PTR "Use standard smart pointers instead of Boost ones" OFF)