document the need for rpm generators for perl?

[kjetilho]

On RedHat, the package perl-generators needs to be installed, or else the Provides and Requires in the resulting RPM will be deficient. Yes, it is sort of off-topic for cpanspec, but it would be appreciated if it was mentioned in the README somehow. It took me quite a while to figure out whose fault it was that the Requires/Provides were missing.

Thank you for cpanspec!

$ rpm -qil perl-generators
Name        : perl-generators
Version     : 1.10
Release     : 9.el8
Architecture: noarch
Install Date: fr. 24. juni 2022 kl. 19.29 +0000
Group       : Development/Libraries
Size        : 21852
License     : GPL+
Signature   : RSA/SHA256, må. 12. april 2021 kl. 08.30 +0000, Key ID 15af5dac6d745a60
Source RPM  : perl-generators-1.10-9.el8.src.rpm
Build Date  : må. 12. april 2021 kl. 06.49 +0000
Build Host  : ord1-prod-x86build002.svc.aws.rockylinux.org
Relocations : (not relocatable)
Packager    : infrastructure@rockylinux.org
Vendor      : Rocky
URL         : http://jplesnik.fedorapeople.org/generators
Summary     : RPM Perl dependencies generators
Description :
This package provides RPM Perl dependencies generators which are used for
getting provides and requires from Perl binaries and modules.
/usr/lib/rpm/fileattrs/perl.attr
/usr/lib/rpm/fileattrs/perllib.attr
/usr/lib/rpm/perl.prov
/usr/lib/rpm/perl.req
/usr/share/doc/perl-generators
/usr/share/doc/perl-generators/Changes
/usr/share/doc/perl-generators/TODO