add USA to aliases list

Author: alcohol

src/ISO3166WithAliases.php

@@ -15,38 +15,40 @@ class ISO3166WithAliases implements ISO3166DataProvider
 {
     private ISO3166DataProvider $source;
 
+    /** @type array<string, string> */
+    public const aliases = [
+        'Bolivia' => 'Bolivia (Plurinational State of)',
+        'Bolivia, Plurinational State of' => 'Bolivia (Plurinational State of)',
+        'Congo-Kinshasa' => 'Congo (Democratic Republic of the)',
+        'Congo, Democratic Republic of the' => 'Congo (Democratic Republic of the)',
+        'Czech Republic' => 'Czechia',
+        'Iran' => 'Iran (Islamic Republic of)',
+        'North Korea' => 'Korea (Democratic People\'s Republic of)',
+        'South Korea' => 'Korea (Republic of)',
+        'Laos' => 'Lao People\'s Democratic Republic',
+        'Micronesia' => 'Micronesia (Federated States of)',
+        'Moldova' => 'Moldova (Republic of)',
+        'Palestine' => 'Palestine, State of',
+        'Russia' => 'Russian Federation',
+        'Saint Martin' => 'Saint Martin (French part)',
+        'Sint Maarten' => 'Sint Maarten (Dutch part)',
+        'Taiwan' => 'Taiwan (Province of China)',
+        'Tanzania' => 'Tanzania, United Republic of',
+        'United Kingdom' => 'United Kingdom of Great Britain and Northern Ireland',
+        'United States' => 'United States of America',
+        'USA' => 'United States of America',
+        'Venezuela' => 'Venezuela (Bolivarian Republic of)',
+        'Vietnam' => 'Viet Nam',
+    ];
+
     public function __construct(ISO3166DataProvider $iso3166)
     {
         $this->source = $iso3166;
     }
 
     public function name(string $name): array
     {
-        $aliases = [
-            'Bolivia' => 'Bolivia (Plurinational State of)',
-            'Bolivia, Plurinational State of' => 'Bolivia (Plurinational State of)',
-            'Congo-Kinshasa' => 'Congo (Democratic Republic of the)',
-            'Congo, Democratic Republic of the' => 'Congo (Democratic Republic of the)',
-            'Czech Republic' => 'Czechia',
-            'Iran' => 'Iran (Islamic Republic of)',
-            'North Korea' => 'Korea (Democratic People\'s Republic of)',
-            'South Korea' => 'Korea (Republic of)',
-            'Laos' => 'Lao People\'s Democratic Republic',
-            'Micronesia' => 'Micronesia (Federated States of)',
-            'Moldova' => 'Moldova (Republic of)',
-            'Palestine' => 'Palestine, State of',
-            'Russia' => 'Russian Federation',
-            'Saint Martin' => 'Saint Martin (French part)',
-            'Sint Maarten' => 'Sint Maarten (Dutch part)',
-            'Taiwan' => 'Taiwan (Province of China)',
-            'Tanzania' => 'Tanzania, United Republic of',
-            'United Kingdom' => 'United Kingdom of Great Britain and Northern Ireland',
-            'United States' => 'United States of America',
-            'Venezuela' => 'Venezuela (Bolivarian Republic of)',
-            'Vietnam' => 'Viet Nam',
-        ];
-
-        foreach ($aliases as $alias => $original) {
+        foreach (self::aliases as $alias => $original) {
             if (0 === strcasecmp($alias, $name)) {
                 $name = $original;
                 break;