Karls-Mac-mini:Yaph karl$ perl -v

This is perl 5, version 34, subversion 0 (v5.34.0) built for darwin-thread-multi-2level


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Karls-Mac-mini:Yaph karl$ cpanm FFI::Platypus
--> Working on FFI::Platypus

# ... snipped for brevity ...

==> Found dependencies: Net::SSLeay, IO::Socket::SSL
--> Working on Net::SSLeay
Fetching http://www.cpan.org/authors/id/C/CH/CHRISN/Net-SSLeay-1.90.tar.gz ... OK
Configuring Net-SSLeay-1.90 ... N/A
! Configure failed for Net-SSLeay-1.90. See /Users/karl/.cpanm/work/1627544871.1168/build.log for details.
--> Working on IO::Socket::SSL
Fetching http://www.cpan.org/authors/id/S/SU/SULLR/IO-Socket-SSL-2.071.tar.gz ... OK
==> Found dependencies: Net::SSLeay
! Installing the dependencies failed: Module 'Net::SSLeay' is not installed
! Bailing out the installation for IO-Socket-SSL-2.071.
! Installing the dependencies failed: Module 'Net::SSLeay' is not installed, Module 'IO::Socket::SSL' is not installed
! Bailing out the installation for Alien-FFI-0.25.
! Installing the dependencies failed: Module 'Alien::FFI' is not installed
! Bailing out the installation for FFI-Platypus-1.53.