deja-dup/duplicity in F36

[Roger Wells]

Clean install of Fedora 36.
Backups using deja-dup/duplicity now do not work, fine in F35 and many 
prior releases.

sudo yum install deja-dup
yields
Package deja-dup-43.3-1.fc36.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!

&

(actually duplicity is in the dej-dup dependencies output list, but..)
sudo yum install duplicity
yields
Package duplicity-0.8.23-1.fc36.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!