fix phpunit

phpunit.xml

@@ -1,14 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         bootstrap="./tests/bootstrap.php"
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
          colors="true"
-         failOnRisky="true"
-         failOnWarning="true"
-         stopOnFailure="false">
+>
     <testsuites>
-        <testsuite name="Odds Client Test Suite">
-            <directory suffix=".php">./tests/</directory>
+        <testsuite name="Main Testing Suite">
+            <directory>./tests/</directory>
         </testsuite>
     </testsuites>
-</phpunit>
+</phpunit>

tests/Traits/Endpoints/UseOddsTest.php

@@ -5,14 +5,13 @@
 use PHPUnit\Framework\TestCase;
 use SethSharp\OddsApi\OddsClient;
 use SethSharp\OddsApi\Enums\SportsEnum;
-use http\Exception\InvalidArgumentException;
 
 class UseOddsTest extends TestCase
 {
     /** @test */
     public function regions_is_required()
     {
-        $this->expectException(InvalidArgumentException::class);
+        $this->expectException(\InvalidArgumentException::class);
 
         $oddsClient = new OddsClient('123456789');