@@ -266,6 +266,13 @@ feature 'Net::DNS', 'This is required if you set a value for "dmarc_protection_m
requires 'Net::DNS', '>= 0.65';
};
feature 'ipv6', 'Required to support IPv6 with client features.' => sub {
requires 'Socket6', '>= 0.23';
# Note: Some distributions e.g. RHEL/CentOS 6 do not provide package for
# IO::Socket::IP. If that is the case, use IO::Socket::INET6 instead.
requires 'IO::Socket::IP', '>= 0.21';
};
feature 'ldap', 'Required to query LDAP directories. Sympa can do LDAP-based authentication ; it can also build mailing lists with LDAP-extracted members.' => sub {