File cpanspec.yml of Package perl-FileHandle-Unget
--- post_prep: sed -i -e 's/use inc::Module::Install;/use lib q[.];\nuse inc::Module::Install;/' Makefile.PL
--- post_prep: sed -i -e 's/use inc::Module::Install;/use lib q[.];\nuse inc::Module::Install;/' Makefile.PL