Zimbabwe gold has been added to currency standard for Zimbabwe (#229)

Co-authored-by: PrinsFrank <[email protected]>

src/Country/CountryAlpha2.php

@@ -921,7 +921,10 @@ public function getCurrenciesAlpha3(): array
             self::Western_Sahara => [CurrencyAlpha3::Moroccan_Dirham],
             self::Yemen => [CurrencyAlpha3::Yemeni_Rial],
             self::Zambia => [CurrencyAlpha3::Zambian_Kwacha],
-            self::Zimbabwe => [CurrencyAlpha3::Zimbabwe_Dollar],
+            self::Zimbabwe => [
+                CurrencyAlpha3::Zimbabwe_Dollar,
+                CurrencyAlpha3::Zimbabwe_Gold
+            ],
             default => []
         };
     }

src/Currency/CurrencyAlpha3.php

@@ -199,6 +199,7 @@ enum CurrencyAlpha3: string
     case Yuan_Renminbi = 'CNY';
     case Zambian_Kwacha = 'ZMW';
     case Zimbabwe_Dollar = 'ZWL';
+    case Zimbabwe_Gold = 'ZWG';
     case Zloty = 'PLN';
 
     /** @deprecated Has been removed from the specification but is maintained here for Backwards Compatibility reasons */
@@ -411,6 +412,7 @@ public function getMinorUnits(): ?int
             self::Yuan_Renminbi => 2,
             self::Zambian_Kwacha => 2,
             self::Zimbabwe_Dollar => 2,
+            self::Zimbabwe_Gold => 2,
             self::Zloty => 2,
             default => null
         };
@@ -714,6 +716,7 @@ public function getCountriesAlpha2(): array
             self::Yuan_Renminbi => [CountryAlpha2::China],
             self::Zambian_Kwacha => [CountryAlpha2::Zambia],
             self::Zimbabwe_Dollar => [CountryAlpha2::Zimbabwe],
+            self::Zimbabwe_Gold => [CountryAlpha2::Zimbabwe],
             self::Zloty => [CountryAlpha2::Poland],
             default => []
         };

src/Currency/CurrencyName.php

@@ -198,6 +198,7 @@ enum CurrencyName: string
     case Yuan_Renminbi = 'Yuan Renminbi';
     case Zambian_Kwacha = 'Zambian Kwacha';
     case Zimbabwe_Dollar = 'Zimbabwe Dollar';
+    case Zimbabwe_Gold = 'Zimbabwe Gold';
     case Zloty = 'Zloty';
 
     /** @deprecated Has been removed from the specification but is maintained here for Backwards Compatibility reasons */

src/Currency/CurrencyNumeric.php

@@ -200,6 +200,7 @@ enum CurrencyNumeric: string
     case Yuan_Renminbi = '156';
     case Zambian_Kwacha = '967';
     case Zimbabwe_Dollar = '932';
+    case Zimbabwe_Gold = '924';
     case Zloty = '985';
 
     /** @deprecated Has been removed from the specification but is maintained here for Backwards Compatibility reasons */