Fix Fox Pistol crashes.

Items/Weapons/Ranged/FoxPistols/FoxPistol.cs

@@ -83,7 +83,7 @@ public class FoxPistol : ModItem
 			Item.damage = 22;
 			Item.shoot = ModContent.ProjectileType<OrangeBolt>();
 		}
-		return CanUseItem(player);
+		return base.CanUseItem(player);
 	}
 
 	public override void AddRecipes()

Items/Weapons/Ranged/FoxPistols/FoxPistolBlue.cs

@@ -83,7 +83,7 @@ public class FoxPistolBlue : ModItem
 			Item.damage = 22;
 			Item.shoot = ModContent.ProjectileType<BlueBolt>();
 		}
-		return CanUseItem(player);
+		return base.CanUseItem(player);
 	}
 
 	public override void AddRecipes()

Items/Weapons/Ranged/FoxPistols/SpectralHowler.cs

@@ -82,7 +82,7 @@ public class SpectralHowler : ModItem
 			Item.damage = 260;
 			Item.shoot = ModContent.ProjectileType<RainbowBolt>();
 		}
-		return CanUseItem(player);
+		return base.CanUseItem(player);
 	}
 
 	public override void AddRecipes()