Debuginfo on F36

[Jerry James]

I just updated my home machine to F36.  Now, when I try to debug a
Fedora-built package after installing the appropriate debuginfo
packages with dnf, I get:

(No debugging symbols found in .gnu_debugdata for [path to ELF object])

for every library.  Is debuginfod the only supported way to get usable
debuginfo now?  I thought it was an optional convenience feature.  I
would rather manage the debuginfo with dnf.

GDB no longer lists the libraries for which it does not have
debuginfo, either.  Is that expected?