Enemy castbars not showing classic

@Project-Version@ 2.4+debug
enUS WARRIOR
{profile=default}
{}
HealthBar, CombatUpdate, NameText, [LevelText], RaidIcon, [ClassPowers], [CastBar], Highlight, PowerBar, [AbsorbBar], [Threat], Auras, Classification, Execute, Fading, GuildText, PlayerAnchor, [TankMode], BossMods, [CombatToggle], BarAnimation, ArenaID, Target

Cast data doesn't exist on classic.