Adds ability to get the current time of day

tests/common/library_loader.rs

@@ -20,7 +20,7 @@ use pkmn_lib::static_data::{
     GrowthRateLibrary, GrowthRateLibraryImpl, ItemImpl, ItemLibrary, ItemLibraryImpl, LearnableMoves,
     LearnableMovesImpl, LibrarySettingsImpl, LookupGrowthRate, MoveDataImpl, MoveLibrary, MoveLibraryImpl, NatureImpl,
     NatureLibrary, NatureLibraryImpl, SecondaryEffect, SecondaryEffectImpl, SpeciesImpl, SpeciesLibrary,
-    SpeciesLibraryImpl, StaticDataImpl, StaticStatisticSet, Statistic, TypeLibrary, TypeLibraryImpl,
+    SpeciesLibraryImpl, StaticDataImpl, StaticStatisticSet, Statistic, TimeOfDay, TypeLibrary, TypeLibraryImpl,
 };
 use pkmn_lib::StringKey;
 
@@ -84,7 +84,7 @@ pub fn load_library() -> LoadResult {
         Arc::new(data),
         Arc::new(Gen7BattleStatCalculator::new()),
         Arc::new(Gen7DamageLibrary::new(false)),
-        Arc::new(Gen7MiscLibrary::new()),
+        Arc::new(Gen7MiscLibrary::new(Box::new(|| TimeOfDay::Day))),
         script_resolver,
     ));