Fix styling

src/HasSubscriptions.php

@@ -196,7 +196,7 @@ public function hasPendingDowngrade(): bool
         if (is_null($this->subscription)) {
             return false;
         }
-        
+
         return is_null($this->subscription->suppressed_at) &&
             (bool) $this->subscription->was_switched;
     }

src/Subscription.php

@@ -271,7 +271,7 @@ public function renew(?Carbon $expirationDate = null): self
             'expired_at' => $expirationDate,
             'grace_days_ended_at' => $this->getRenewedExpiration()->addDays(
                 $this->plan->grace_days
-            )
+            ),
         ]);
 
         event(new Events\SubscriptionRenewed($this));

src/SubscriptionInvoice.php

@@ -85,7 +85,7 @@ public function amount(): Attribute
 
         $amount = data_get($this->meta, 'amount');
 
-        return Attribute::make(fn () => $amount ? $subscription?->plan->currency . ($amount/100) : '');
+        return Attribute::make(fn () => $amount ? $subscription?->plan->currency.($amount / 100) : '');
     }
 
     /**

src/Tithe.php

@@ -9,7 +9,6 @@
 use Tithe\Contracts\CreatesPlans;
 use Tithe\Contracts\DetachesFeaturesFromPlans;
 use Tithe\Contracts\DowngradesSubscriptions;
-use Tithe\Contracts\HandlesOverdueSubscriptions;
 use Tithe\Contracts\RenewsSubscriptions;
 use Tithe\Contracts\UpdatesFeatures;
 use Tithe\Contracts\UpdatesPlans;