How do you test code that uses Perl 5 porters and releases?

Testing code that uses Perl 5 porters and releases involves ensuring compatibility with various versions of Perl by utilizing available testing frameworks and tools. Below is an example of how to approach testing your Perl code effectively:


        #! /usr/bin/perl

        use strict;
        use warnings;

        # Simple test script
        sub add {
            my ($a, $b) = @_;
            return $a + $b;
        }

        # Test the add function
        my $result = add(2, 3);
        print "The result is: $result\n";  # Should output 5