Fix invalid SSL_version error

[mickeykawai]

FYI, the answer by Rod at StackExchange (answered Jan 31, 2016 at 4:27) to just take the default (remove the second parameter) fixed my problem on macOS 15.1.1 Sequoia. The fix enabled to send a test email using Gmail (as explained at Examples, Simple Email:), with Google App password set up on my google account.

Before fix:

invalid SSL_version specified at /System/Library/Perl/Extras/5.34/IO/Socket/SSL.pm line 728.

Fix:

# line 1906 in v1.56 to read

#        if (! IO::Socket::SSL->start_SSL($SERVER, SSL_version => 'SSLv3 TLSv1')) {
    if (! IO::Socket::SSL->start_SSL($SERVER)) {

After fix:

xxx xx xx:xx:xx mac sendEmail[xxx]: Email was sent successfully!