libdist-zilla-plugin-requiresexternal-perl 1.008-1 (s390x binary) in ubuntu bionic

 Dist::Zilla::Plugin::RequiresExternal creates a unit test in your distribution
 to check for the existence of executable command-line tools you require.
 Command-line tools can be declared as either an absolute path to an executable
 or the name of a command in the user's PATH environment.