Core/Spells: update the core to the changes from 1fb1988d46 . To make your custom code work with those changes simply lookup the value of Targets enum value from prev rev, and update the name in your code.

src/server/scripts/Northrend/ChamberOfAspects/RubySanctum/boss_baltharus_the_warborn.cpp

@@ -369,8 +369,8 @@ class spell_baltharus_enervating_brand_trigger : public SpellScriptLoader
 
             void Register()
             {
-                OnUnitTargetSelect += SpellUnitTargetFn(spell_baltharus_enervating_brand_trigger_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_AREA_ALLY_SRC);
-                OnUnitTargetSelect += SpellUnitTargetFn(spell_baltharus_enervating_brand_trigger_SpellScript::FilterTargets, EFFECT_1, TARGET_UNIT_AREA_ALLY_SRC);
+                OnUnitTargetSelect += SpellUnitTargetFn(spell_baltharus_enervating_brand_trigger_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ALLY);
+                OnUnitTargetSelect += SpellUnitTargetFn(spell_baltharus_enervating_brand_trigger_SpellScript::FilterTargets, EFFECT_1, TARGET_UNIT_SRC_AREA_ALLY);
             }
         };
 

src/server/scripts/Northrend/ChamberOfAspects/RubySanctum/boss_saviana_ragefire.cpp

@@ -217,7 +217,7 @@ class spell_saviana_conflagration_init : public SpellScriptLoader
 
             void Register()
             {
-                OnUnitTargetSelect += SpellUnitTargetFn(spell_saviana_conflagration_init_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_AREA_ENEMY_SRC);
+                OnUnitTargetSelect += SpellUnitTargetFn(spell_saviana_conflagration_init_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ENEMY);
                 OnEffect += SpellEffectFn(spell_saviana_conflagration_init_SpellScript::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
             }
         };