Ign file: unstable Release
Reading package lists...
W: The data from 'file: unstable Release' is not signed. Packages from that repository can not be authenticated.
-W: Use --allow-unauthenticated to force the update" aptget update
+W: Use --allow-insecure-repositories to force the update" aptget update
# no package foo
testequal "Listing..." apt list foo
testequal "Ign file: unstable InRelease
Ign file: unstable Release
Reading package lists...
-W: The data from 'file: unstable Release' is not signed. Packages from that repository can not be authenticated." aptget update --allow-unauthenticated
+W: The data from 'file: unstable Release' is not signed. Packages from that repository can not be authenticated." aptget update --allow-insecure-repositories
# ensure we can not install the package
testequal "WARNING: The following packages cannot be authenticated!