Nice job on the Boost warning fix, I'm now getting these locally:
1>.../libbitcoin-system/test/intrinsics/haves.cpp(250): warning : in "intrinsics_haves_tests/intrinsics_haves__have_avx512__when_defined__true": condition have_avx512() is not satisfied
1>.../libbitcoin-system/test/intrinsics/haves.cpp(286): warning : in "intrinsics_haves_tests/intrinsics_haves__have_shani__when_defined__true": condition have_shani() is not satisfied
(edited)