こんなんが出て Math::BigIng を最新版にしたけどまだ出てでも動いてはいるのでまあいいや。
Plagger::Cache [error] Can't load Cache::FileCache. Fallbacks to Plagger::Cache::Null Math::BigInt: couldn't load specified math lib(s), fallback to Math::BigInt::Calc at /home/kyanny/local/lib/perl5/DateTime/Format/Epoch.pm line 12
