bug symfony#502 add Caribbean guilder to the list of currencies (xabbuh)

This PR was merged into the 1.x branch.

Discussion
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add Caribbean guilder to the list of currencies

added in symfony/symfony#58183

Commits
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5a6928e add Caribbean guilder to the list of currencies

Author: nicolas-grekas

src/Intl/Icu/Resources/currencies.php

@@ -1219,6 +1219,10 @@
   array (
     0 => 'EC$',
   ),
+  'XCG' => 
+  array (
+    0 => 'Cg.',
+  ),
   'XEU' => 
   array (
     0 => 'XEU',

src/Php84/README.md

@@ -7,6 +7,7 @@ This component provides features added to PHP 8.4 core:
 - [`array_find`, `array_find_key`, `array_any` and `array_all`](https://wiki.php.net/rfc/array_find)
 - [`Deprecated`](https://wiki.php.net/rfc/deprecated_attribute)
 - `CURL_HTTP_VERSION_3` and `CURL_HTTP_VERSION_3ONLY` constants
+- [`fpow`](https://wiki.php.net/rfc/raising_zero_to_power_of_negative_number)
 
 More information can be found in the
 [main Polyfill README](https://github.com/symfony/polyfill/blob/main/README.md).