Merge branch '3.4' into 4.3

* 3.4:
  [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
  forward caught exception
  [Validator][ConstraintValidator] Stop passing unnecessary timezone argument to \DateTime
  add tags before processing them
  [MonologBridge] Fix debug processor datetime type

Author: nicolas-grekas

Node/BinaryNode.php

@@ -147,8 +147,16 @@ public function evaluate($functions, $values)
             case '*':
                 return $left * $right;
             case '/':
+                if (0 == $right) {
+                    throw new \DivisionByZeroError('Division by zero');
+                }
+
                 return $left / $right;
             case '%':
+                if (0 == $right) {
+                    throw new \DivisionByZeroError('Modulo by zero');
+                }
+
                 return $left % $right;
             case 'matches':
                 return preg_match($right, $left);