From bbdcd756f3d19a3ea4904909cb7130a5c2aab1b1 Mon Sep 17 00:00:00 2001
From: Dave Earley <dave.m.earley@gmail.com>
Date: Wed, 3 Jun 2020 22:35:12 +0100
Subject: [PATCH] fix property type

---
 index.php                     | 2 +-
 src/Validations/Validator.php | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/index.php b/index.php
index 88cbeb1..54d4748 100644
--- a/index.php
+++ b/index.php
@@ -4,7 +4,7 @@
 
 require __DIR__ . '/vendor/autoload.php';
 
-$validator = EmailValidatorFactory::create($_REQUEST['email'] ?: '');
+$validator = EmailValidatorFactory::create($_REQUEST['email'] ?? '');
 
 header('Content-Type: application/json');
 echo $validator->getValidationResults()->asJson();
diff --git a/src/Validations/Validator.php b/src/Validations/Validator.php
index 080a036..6db3511 100644
--- a/src/Validations/Validator.php
+++ b/src/Validations/Validator.php
@@ -5,14 +5,13 @@
 namespace EmailValidation\Validations;
 
 use EmailValidation\EmailAddress;
-use EmailValidation\EmailDataProvider;
 use EmailValidation\EmailDataProviderInterface;
 
 abstract class Validator
 {
     private ?EmailAddress $emailAddress;
 
-    private ?EmailDataProvider $emailDataProvider;
+    private ?EmailDataProviderInterface $emailDataProvider;
 
     public function __construct(EmailAddress $emailAddress = null, EmailDataProviderInterface $emailDataProvider = null)
     {