Man pages matching name cpan::mini::inject in section 3pm:

CPAN::Mini::Inject.3pm.en	debian 10 / libcpan-mini-inject-perl
CPAN::Mini::Inject.3pm.en	debian 11 / libcpan-mini-inject-perl
CPAN::Mini::Inject.3pm.en	debian 12 / libcpan-mini-inject-perl