'JSON' => 2.07, # Needed by admin/item_circulation_alerts.pl
'LWP::Simple' => 1.41,
'LWP::UserAgent' => 2.033,
- 'Lingua::Stem' => 0.82,
+ 'Lingua::Stem::Snowball' => 0.952, # optional
'List::Util' => 1.18,
'List::MoreUtils' => 0.21,
'Locale::Language' => 2.07,