Update to latest Arbutils.

Signed-off-by: Deukhoofd <Deukhoofd@gmail.com>

src/Battling/Models/Creature.cpp

@@ -25,8 +25,6 @@ namespace CreatureLib::Battling {
 
     void Creature::ChangeSpecies(const ArbUt::BorrowedPtr<const Library::CreatureSpecies>& species,
                                  const ArbUt::BorrowedPtr<const Library::SpeciesVariant>& variant) {
-        AssertNotNull(species);
-        AssertNotNull(variant);
         _species = species;
 
         // If the creature is genderless, but it's new species is not, we want to set its gender
@@ -51,7 +49,6 @@ namespace CreatureLib::Battling {
     }
 
     void Creature::ChangeVariant(const ArbUt::BorrowedPtr<const Library::SpeciesVariant>& variant) {
-        AssertNotNull(variant)
         _variant = variant;
 
         // Set the types to the new variant.
@@ -145,8 +142,8 @@ namespace CreatureLib::Battling {
     bool Creature::IsFainted() const noexcept { return this->_currentHealth == 0; }
 
     void Creature::OnFaint() {
-        AssertNotNull(_battle)
-        AssertNotNull(_side)
+        EnsureNotNull(_battle)
+        EnsureNotNull(_side)
         // HOOK: On Faint
         if (_battle.HasValue()) {
             _battle.GetValue()->TriggerEventListener<FaintEvent>(this);