Merge branch '5.2' into 5.x

* 5.2:
  fixed parser
  Fixed bugs found by psalm
  [FrameworkBundle] Dont store cache misses on warmup
  fix test
  Update references to the ContainerConfigurator
  [Translation] Remove file added back from a bad merge
  Fix sleep value
  [Cache] skip storing failure-to-save as misses in ArrayAdapter
  [Validator] Delete obsolete statement in Regex::getHtmlPattern() phpDoc
  [FrameworkBundle] Remove author comments for configuration and extension
  [Stopwatch] Document new "name" property of StopwatchEvent
  [DependencyInjection] Fix "url" env var processor behavior when the url has no path
  Fixed support for nodes not extending BaseNode
  [FrameworkBundle] dont access the container to configure http_cache
  add missing queue_name to find(id) in doctrine messenger transport
  [Config][FrameworkBundle] Hint to use PHP 8+ or to install Annotations to use attributes/annots
  [Serializer] AbstractNormalizer force null for non-optional nullable constructor parameter denormalization when not present in input

Author: nicolas-grekas

Definition.php

@@ -96,7 +96,7 @@ public function setChanges(array $changes)
     /**
      * Sets a factory.
      *
-     * @param string|array|Reference $factory A PHP function, reference or an array containing a class/Reference and a method to call
+     * @param string|array|Reference|null $factory A PHP function, reference or an array containing a class/Reference and a method to call
      *
      * @return $this
      */

EnvVarProcessor.php

@@ -258,8 +258,10 @@ public function getEnv(string $prefix, string $name, \Closure $getEnv)
                 'fragment' => null,
             ];
 
-            // remove the '/' separator
-            $parsedEnv['path'] = '/' === $parsedEnv['path'] ? null : substr($parsedEnv['path'], 1);
+            if (null !== $parsedEnv['path']) {
+                // remove the '/' separator
+                $parsedEnv['path'] = '/' === $parsedEnv['path'] ? null : substr($parsedEnv['path'], 1);
+            }
 
             return $parsedEnv;
         }

Tests/EnvVarProcessorTest.php

@@ -626,4 +626,26 @@ public function testGetEnvInvalidPrefixWithDefault()
             return null;
         });
     }
+
+    /**
+     * @dataProvider provideGetEnvUrlPath
+     */
+    public function testGetEnvUrlPath(?string $expected, string $url)
+    {
+        $this->assertSame($expected, (new EnvVarProcessor(new Container()))->getEnv('url', 'foo', static function () use ($url): string {
+            return $url;
+        })['path']);
+    }
+
+    public function provideGetEnvUrlPath()
+    {
+        return [
+            [null, 'https://symfony.com'],
+            [null, 'https://symfony.com/'],
+            ['/', 'https://symfony.com//'],
+            ['blog', 'https://symfony.com/blog'],
+            ['blog/', 'https://symfony.com/blog/'],
+            ['blog//', 'https://symfony.com/blog//'],
+        ];
+    }
 }