When running gnupg 2.2.8 tests on Fedora33 (x86_64 and PPC64LE) and AIX7.1 by means of Fedora-based .spec RPM %check, I have the following error, which did not appear with v2.2.27 in the same environments (all was perfect with version 2.2.27):
t-sexputil.c:464: test 0 failed: Unknown elliptic curve
> Known envvars: GPG_TTY(ttyname) TERM(ttytype) DISPLAY(display) > XAUTHORITY(xauthority) XMODIFIERS WAYLAND_DISPLAY GTK_IM_MODULE > DBUS_SESSION_BUS_ADDRESS QT_IM_MODULE INSIDE_EMACS PINENTRY_USER_DATA(pinentry-user-data)
1 of 21 tests failed
I have very limited skills about gnupg2. I would appreciate to know how to get more trace details.