Update phpunit.xml

Experiment for faster testing on travis-ci

.travis.yml

@@ -11,7 +11,7 @@ before_script:
   - php artisan key:generate
 
 script:
-  - vendor/bin/phpunit
+  - vendor/bin/phpunit --coverage-clover build/logs/clover.xml
 
 after_success:
   - vendor/bin/php-coveralls -v --exclude-no-stmt

phpunit.xml

@@ -20,23 +20,14 @@
     </filter>
     <php>
         <env name="APP_ENV" value="testing"/>
+        <env name="BCRYPT_ROUNDS" value="4"/>
         <env name="CACHE_DRIVER" value="array"/>
+        <env name="MAIL_DRIVER" value="array"/>
         <env name="SESSION_DRIVER" value="array"/>
         <env name="QUEUE_DRIVER" value="sync"/>
         <env name="DB_CONNECTION" value="sqlite"/>
         <env name="DB_DATABASE" value=":memory:"/>
-        <env name="MAIL_DRIVER" value="log"/>
+        <env name="MAIL_DRIVER" value="array"/>
         <env name="FILESYSTEM_DRIVER" value="test_storage"/>
     </php>
-    <listeners>
-        <listener class="JohnKary\PHPUnit\Listener\SpeedTrapListener">
-            <arguments>
-                <array>
-                    <element key="reportLength">
-                        <integer>15</integer>
-                    </element>
-                </array>
-            </arguments>
-        </listener>
-    </listeners>
 </phpunit>

tests/CreatesApplication.php

@@ -23,7 +23,6 @@ trait CreatesApplication
         $app = require __DIR__.'/../bootstrap/app.php';
 
         $app->make(Kernel::class)->bootstrap();
-        \Hash::setRounds(5);
 
         return $app;
     }