cs fix

Author: DarkaOnLine

src/CardExpirationMonth.php

@@ -40,7 +40,7 @@ public function passes($attribute, $value)
                 ->isValid();
         } catch (\Exception $e) {
             return false;
-        };
+        }
     }
 
     /**

src/CardExpirationYear.php

@@ -40,7 +40,7 @@ public function passes($attribute, $value)
                 ->isValid();
         } catch (\Exception $e) {
             return false;
-        };
+        }
     }
 
     /**

src/Cards/Card.php

@@ -177,13 +177,13 @@ protected function checkImplementation()
             );
         }
 
-        if (! $this->number_length || ! is_array($this->number_length)) {
+        if (empty($this->number_length) || ! is_array($this->number_length)) {
             throw new CreditCardLengthException(
                 'Credit card number length is missing or is not an array'
             );
         }
 
-        if (! $this->cvc_length || ! is_array($this->cvc_length)) {
+        if (empty($this->cvc_length) || ! is_array($this->cvc_length)) {
             throw new CreditCardCvcException(
                 'Credit card cvc code length is missing or is not an array'
             );

tests/Unit/CardExpirationTest.php

@@ -2,14 +2,13 @@
 
 namespace LVR\CreditCard\Tests\Unit;
 
-use LVR\CreditCard\Cards\Card;
-use LVR\CreditCard\Exceptions\CreditCardExpirationDateException;
-use LVR\CreditCard\ExpirationDateValidator;
 use LVR\CreditCard\Tests\TestCase;
 use LVR\CreditCard\CardExpirationDate;
 use LVR\CreditCard\CardExpirationYear;
 use LVR\CreditCard\CardExpirationMonth;
 use Illuminate\Support\Facades\Validator;
+use LVR\CreditCard\ExpirationDateValidator;
+use LVR\CreditCard\Exceptions\CreditCardExpirationDateException;
 
 class CardExpirationTest extends TestCase
 {
@@ -144,7 +143,6 @@ public function it_throws_exception_if_year_and_month_is_empty()
         $this->assertFalse(ExpirationDateValidator::validate('', ''));
     }
 
-
     /**
      * @param string $year
      *