update screenshot dir

Author: dunglas

symfony/phpunit-bridge/3.3/manifest.json

@@ -8,8 +8,7 @@
     "gitignore": [
         ".phpunit",
         ".phpunit.result.cache",
-        "/phpunit.xml",
-        "error-screenshots/"
+        "/phpunit.xml"
     ],
     "aliases": ["simple-phpunit"]
 }

symfony/phpunit-bridge/4.1/.env.test

@@ -3,4 +3,4 @@ KERNEL_CLASS='App\Kernel'
 APP_SECRET='$ecretf0rt3st'
 SYMFONY_DEPRECATIONS_HELPER=999999
 PANTHER_APP_ENV=panther
-PANTHER_ERROR_SCREENSHOT_DIR=./tests/error-screenshots
+PANTHER_ERROR_SCREENSHOT_DIR=./var/error-screenshots