From 0dc40e3791c67e8793e3aa13fead8cf4661ec9cd Mon Sep 17 00:00:00 2001
From: Dmitrii <9381904@gmail.com>
Date: Wed, 21 Sep 2022 10:43:36 +0300
Subject: [PATCH] * fix deprecation on getIterator (#712)

---
 src/Currencies/AggregateCurrencies.php | 1 +
 src/Currencies/BitcoinCurrencies.php   | 1 +
 src/Currencies/CachedCurrencies.php    | 1 +
 src/Currencies/CurrencyList.php        | 1 +
 src/Currencies/ISOCurrencies.php       | 1 +
 5 files changed, 5 insertions(+)

diff --git a/src/Currencies/AggregateCurrencies.php b/src/Currencies/AggregateCurrencies.php
index 5a4fc44fb..87f572cb2 100644
--- a/src/Currencies/AggregateCurrencies.php
+++ b/src/Currencies/AggregateCurrencies.php
@@ -63,6 +63,7 @@ public function subunitFor(Currency $currency)
     /**
      * {@inheritdoc}
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         $iterator = new \AppendIterator();
diff --git a/src/Currencies/BitcoinCurrencies.php b/src/Currencies/BitcoinCurrencies.php
index 711244687..a174bccf3 100644
--- a/src/Currencies/BitcoinCurrencies.php
+++ b/src/Currencies/BitcoinCurrencies.php
@@ -38,6 +38,7 @@ public function subunitFor(Currency $currency)
     /**
      * {@inheritdoc}
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new \ArrayIterator([new Currency(self::CODE)]);
diff --git a/src/Currencies/CachedCurrencies.php b/src/Currencies/CachedCurrencies.php
index a0bdb8180..fed13b57e 100644
--- a/src/Currencies/CachedCurrencies.php
+++ b/src/Currencies/CachedCurrencies.php
@@ -73,6 +73,7 @@ public function subunitFor(Currency $currency)
     /**
      * {@inheritdoc}
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new \CallbackFilterIterator(
diff --git a/src/Currencies/CurrencyList.php b/src/Currencies/CurrencyList.php
index 9fb240514..4bb63a50c 100644
--- a/src/Currencies/CurrencyList.php
+++ b/src/Currencies/CurrencyList.php
@@ -58,6 +58,7 @@ public function subunitFor(Currency $currency)
     /**
      * {@inheritdoc}
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new \ArrayIterator(
diff --git a/src/Currencies/ISOCurrencies.php b/src/Currencies/ISOCurrencies.php
index ed16b7b14..8b44b338e 100644
--- a/src/Currencies/ISOCurrencies.php
+++ b/src/Currencies/ISOCurrencies.php
@@ -59,6 +59,7 @@ public function numericCodeFor(Currency $currency)
     /**
      * @return \Traversable
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new \ArrayIterator(