Fix the problematic entry.

Error: ^* matches null string many times in regex; marked by <-- HERE in m/(?:^(.*/)?CVS/.*)|(?:^(.*/)?.svn/.*)|(?:^Makefile(.old)?$)|(?:^Build$)|(?:^Clean$)|(?:^RollingBuild$)|(?:^blib/.*)|(?:^pm_to_blib$)|(?:^.cvsignore$)|(?:^MANIFEST.bak$)|(?:^testcheck$)|(?:^.*/\.cvsignore$)|(?:^lib/Class/MethodMaker/(?:array|hash|scalar)\.pm$)|(?:^lib/Class/MethodMaker/\.\#.*$)|(?:^lib/Class/MethodMaker\.(?:bs|o|c)$)|(?:^html(?:/.*)?$)|(?:^(.*/)?.cvsignore$)|(?:^(.*/)?.svnignore$)|(?:^INFO.yaml$)|(?:^_build/)|(?:^misc/)|(?:^* <-- HERE ~$)|(?:^make-dist$)|(?:^MethodMaker\.(?:bs|o|c)$)|(?:^lib/Class/MethodMaker.xs$)|(?:.git)|(?:.gitignore)|(?:^Class-MethodMaker-.*\..*$)/ at lib/ExtUtils/Manifest.pm line 440.

Add 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: Class::MethodMaker, CommonMethods, Generate

Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.

This is not a critical issue. Currently mainly informative for the CPANTS authors. It might be removed later.