Install libdatetime-format-xsd-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libdatetime-format-xsd-perl
Description:
format DateTime according to xsd:dateTime
XML Schema defines a usage profile which is a subset of the ISO8601 profile. This profile defines that the following is the only possible representation for a dateTime, despite all other options ISO provides. . YYYY-MM-DD"T"HH:MI:SS(Z|[+-]zh:zm) . DateTime::Format::XSD is a subclass of DateTime::Format::ISO8601, therefore it will be able to parse all other ISO options, but will only format it in this exact spec.
Homepage: http://search.cpan.org/dist/DateTime-Format-XSD/
Version: 0.2-1
Section: universe/perl