fix code style

Author: xabbuh

Test/TransportFactoryTestCase.php

@@ -54,7 +54,7 @@ public function incompleteDsnProvider(): iterable
     /**
      * @dataProvider supportsProvider
      */
-    public function testSupports(Dsn $dsn, bool $supports): void
+    public function testSupports(Dsn $dsn, bool $supports)
     {
         $factory = $this->getFactory();
 

Tests/Transport/DsnTest.php

@@ -20,7 +20,7 @@ class DsnTest extends TestCase
     /**
      * @dataProvider fromStringProvider
      */
-    public function testFromString(string $string, Dsn $dsn): void
+    public function testFromString(string $string, Dsn $dsn)
     {
         $this->assertEquals($dsn, Dsn::fromString($string));
     }

Tests/TransportTest.php

@@ -27,7 +27,7 @@ class TransportTest extends TestCase
     /**
      * @dataProvider fromStringProvider
      */
-    public function testFromString(string $dsn, TransportInterface $transport): void
+    public function testFromString(string $dsn, TransportInterface $transport)
     {
         $transportFactory = new Transport([new DummyTransportFactory()]);