|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.
This distribution does not 'use strict;' (or its equivalents) in all of its modules. Note that this is not about the actual strictness of the modules. It's bad if nobody can tell whether the modules are strictly written or not, without reading the source code of your favorite clever module that actually enforces strictness. In other words, it's bad if someone feels the need to add 'use strict' to the modules.
Add 'use strict' to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules are strictly written.
|no pod errors||
The documentation for this distribution contains syntactic errors in its POD. Note that this metric tests all .pl, .pm and .pod files, even if they are in t/. See 'pod_message' in the dist error view for more info.
Remove the POD errors. You can check for POD errors automatically by including Test::Pod to your test suite.
|has tests in t dir||
This distribution contains either a file called 'test.pl' (the old test file) or is missing a directory called 't'. This indicates that it uses the old test mechanism or it has no test-suite.
Add tests or move tests.pl to the t/ directory!
This distribution does not 'use warnings;' in all of its modules. Note that this is not about that your modules actually warn when something bad happens. It's bad if nobody can tell if modules warns or not, without reading the source code of your favorite module that actually enforces warnings. In other words, it's bad if someone feels the need to add 'use warnings' to the modules.
Add 'use warnings' to all modules (this will require perl > 5.6), or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.
|easily repackageable by debian||
It is easy to repackage this module by Debian.
Fix each one of the metrics this depends on.