The LibreSSL 3.3.2+ patch does not and was never intended to apply
with older py-cryptography 2.9.2 that we offer for FreeBSD 11 using
base OpenSSL. For now, make the LibreSSL 3.3.2+ patch conditional
on SSL_DEFAULT=libressl* until FreeBSD 11 goes EOL.
Reported by: dvl
Fixes: 6f05c9c07c security/py-cryptography: fix build with LibreSSL 3.3.2+
Pointy hat to: vishwin
Approved by: koobs (maintainer, implicit), fluffly (mentor, implicit)
PR: 255241