I noticed a problem since upgrading to Liquibase 3.5.1 (from 3.4.2) and I traced the problem to CORE-2626.
I need to disable (p_date IN DATE);
which is invalid. The schema may be applied to the package, but not the owning procedures. (Interesting how it only impacts the first procedure too.)
I highly recommend revisiting this “feature” with respect to Oracle PL/SQL packages.