requires 'Moose' => '0.43';
requires 'Getopt::Long' => '2.37';
+requires 'maybe' => '0.02';
# optional
-requires 'Getopt::Long::Descriptive' => 0;
+test_requires 'Getopt::Long::Descriptive' => 0;
build_requires 'Test::More' => '0.62';
build_requires 'Test::Exception' => '0.21';