|buildtool not executable||
The build tool (Build.PL/Makefile.PL) is executable. This is bad because you should specify which perl you want to use while installing.
Change the permissions of Build.PL/Makefile.PL to not-executable.
|no mymeta files||
This distribution contains MYMETA.* files which should be used only locally. This metric should be integrated into 'no_generated_files' eventually, but as MYMETA.* files are recent inventions, you might need to take special care if MANIFEST.SKIP exists in your distribution. Hence this metric.
Update MANIFEST.SKIP to exclude MYMETA files. If you are lazy, add "#!install_default" in your MANIFEST.SKIP and update your ExtUtils::Manifest if necessary, then some of the most common files will be excluded.
|manifest matches dist||
MANIFEST does not match the contents of this distribution.
Run a proper command ("make manifest" or "./Build manifest", maybe with a force option), or use a distribution builder to generate the MANIFEST. Or update MANIFEST manually.
|metayml declares perl version||
This distribution does not declare the minimum perl version in META.yml.
|metayml has provides||
This distribution does not have a list of provided modules defined in META.yml.