|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.
|has human readable license||
This distribution does not have a license defined in the documentation or in a file called LICENSE
|has license in source file||
Does not have license information in any of its source files
Add =head1 LICENSE and the text of the license to the main module in your code.
|has known license in source file||
Add =head1 LICENSE and/or the proper text of the well-known license to the main module in your code.
These fails are not serious and don't affect your Kwalitee scores at all.
|has separate license file||
This distribution does not have a LICENSE or LICENCE file in its root directory.