Merge branch '4.4' into 5.0

* 4.4:
  [Validator] Fix auto-mapping constraints should not be validated
  [Debug] Updated the README to deprecate the component
  [Cache] fix memory leak when using PhpFilesAdapter
  [Yaml] Implement multiline string as scalar block for tagged values
  [HttpFoundation] Use `Cache-Control: must-revalidate` only if explicit lifetime has been given
  [FrameworkBundle] Use UserInterface to @return in getUser method
  [CI] Replace php7.4snapshot with php7.4 in Travis configuration
  [ExpressionLanguage][Node][BinaryNode] Process division by zero
  Fixing bad order of operations with null coalescing operator
  forward caught exception
  [Validator][ConstraintValidator] Stop passing unnecessary timezone argument to \DateTime
  add tags before processing them
  [FrameworkBundle][ContainerLintCommand] Reinitialize bundles when the container is reprepared
  [Process] change the syntax of portable prepared command lines
  [MonologBridge] Fix debug processor datetime type

Author: nicolas-grekas

PropertyAccessor.php

@@ -174,14 +174,14 @@ public function setValue(&$objectOrArray, $propertyPath, $value)
                 $value = $zval[self::VALUE];
             }
         } catch (\TypeError $e) {
-            self::throwInvalidArgumentException($e->getMessage(), $e->getTrace(), 0, $propertyPath);
+            self::throwInvalidArgumentException($e->getMessage(), $e->getTrace(), 0, $propertyPath, $e);
 
             // It wasn't thrown in this class so rethrow it
             throw $e;
         }
     }
 
-    private static function throwInvalidArgumentException(string $message, array $trace, int $i, string $propertyPath): void
+    private static function throwInvalidArgumentException(string $message, array $trace, int $i, string $propertyPath, \Throwable $previous = null): void
     {
         // the type mismatch is not caused by invalid arguments (but e.g. by an incompatible return type hint of the writer method)
         if (0 !== strpos($message, 'Argument ')) {
@@ -195,7 +195,7 @@ private static function throwInvalidArgumentException(string $message, array $tr
             $type = substr($message, 2 + $j, strpos($message, ' given', $j) - $j - 2);
             $message = substr($message, $pos, $j - $pos);
 
-            throw new InvalidArgumentException(sprintf('Expected argument of type "%s", "%s" given at property path "%s".', $message, 'NULL' === $type ? 'null' : $type, $propertyPath));
+            throw new InvalidArgumentException(sprintf('Expected argument of type "%s", "%s" given at property path "%s".', $message, 'NULL' === $type ? 'null' : $type, $propertyPath), 0, $previous);
         }
     }