fix some deprecations and add upgrade instructions

xabbuh · xabbuh · commit 5fdfc7ab7011 · 2019-07-14T10:01:32.000+02:00
diff --git a/Test/WebTestCase.php b/Test/WebTestCase.php
@@ -40,7 +40,7 @@ protected function doTearDown(): void
     protected static function createClient(array $options = [], array $server = [])
     {
         if (true === static::$booted) {
-            @trigger_error(sprintf('Booting the kernel before calling %s::%s is deprecated and will throw in Symfony 5.0, the kernel should only be booted once.', __CLASS__, __METHOD__), E_USER_DEPRECATED);
+            @trigger_error(sprintf('Booting the kernel before calling %s() is deprecated and will throw in Symfony 5.0, the kernel should only be booted once.', __METHOD__), E_USER_DEPRECATED);
         }
 
         $kernel = static::bootKernel($options);

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,7 @@ protected function doTearDown(): void`
`40`	`40`	`protected static function createClient(array $options = [], array $server = [])`
`41`	`41`	`{`
`42`	`42`	`if (true === static::$booted) {`
`43`		`- @trigger_error(sprintf('Booting the kernel before calling %s::%s is deprecated and will throw in Symfony 5.0, the kernel should only be booted once.', __CLASS__, __METHOD__), E_USER_DEPRECATED);`
	`43`	`+ @trigger_error(sprintf('Booting the kernel before calling %s() is deprecated and will throw in Symfony 5.0, the kernel should only be booted once.', __METHOD__), E_USER_DEPRECATED);`
`44`	`44`	`}`
`45`	`45`
`46`	`46`	`$kernel = static::bootKernel($options);`