Merge branch '7.4' into 8.0

* 7.4: (28 commits)
  [Console] Rename `#[Input]` to `#[MapInput]`
  [FrameworkBundle] Fix support of dumping workflow when workflow is decorated by TraceableWorkflow
  [JsonStreamer] Fix documentation link in README
  [Meta] Better exception when symfony link cannot read a JSON
  [Form] Add new `active_at`, `not_active_at` and `legal_tender` options to `CurrencyType`
  [Intl] Support time in generated data in currencies validity
  [Validator] Improve and complete Japanese translations
  [HtmlSanitizer] Remove redundant assignment to promoted property $config in constructor
  [Validator] Fix Polish translation for word count validation message
  [DependencyInjection][Routing] Deprecate XML configuration format
  [Validator] Review and fix Czech translation
  [DependencyInjection][Routing] Handle declaring services and routes using PHP arrays that follow the same shape as corresponding yaml files
  [Mailer][MailJet] Fix forbidden headers case-sensitive comparison
  [DependencyInjection][Config][Routing] Deprecate using `$this` or the internal scope of the loader from PHP config files
  [Config] Add array-shapes to generated config builders
  [DependencyInjection] Handle returning arrays and config-builders from config files
  [WebProfilerBundle] Simplify toolbar CSS
  do not use deprecated PHPUnit features
  replace PHPUnit annotation with attribute
  [Serializer] xml empty array encoding
  ...

Author: nicolas-grekas

Tokenizer/JsonPathTokenizer.php

@@ -88,9 +88,8 @@ public static function tokenize(JsonPath $query): array
             if ($inQuote) {
                 // literal control characters (U+0000 through U+001F) in quoted strings
                 // are not be allowed unless they are part of escape sequences
-                $ord = \ord($char);
                 if ($inBracket) {
-                    if ($ord <= 31) {
+                    if (\ord($char[0]) <= 31) {
                         if (!self::isEscaped($chars, $i)) {
                             throw new InvalidJsonPathException('control characters are not allowed in quoted strings.', $position);
                         }