Botan to 3-11 breaks keepassxc

[bananamangodog]

From my post in the Announcements for 2026-03-23

@bananamangodog

The Botan update issue is related to old CPUs without SSSE3 support. To tell if you have SSSE3 support before upgrading:

PNI implies SSE3
taken from https://unix.stackexchange.com/questions/131954/check-sse3-support-from-bash):

if grep -qE '^flags.* (sse3|pni)' /proc/cpuinfo; then
        echo 'Supported!'
else
        echo 'Not supported!'
fi