cue.validator: fix deprecated --strict flag (#431813)

Aleksana c6f4b92e 62f2ec92

Changed files
-1
pkgs
by-name
cu
-1
pkgs/by-name/cu/cue/validator.nix
···
writeShellScript "validate-using-cue" ''
${cue}/bin/cue \
--all-errors \
-
--strict \
vet \
--concrete \
"$1" \