chore: allow PHPUnit 10,

make DataProviders for PHPUnit static

Author: Chris8934

composer.json

@@ -31,10 +31,11 @@
         "php-http/discovery": "^1.6",
         "psr/http-factory": "^1.0.2",
         "php-http/client-implementation": "^1.0",
-        "psr/simple-cache": "^1.0 || ^2.0 || ^3.0"
+        "psr/simple-cache": "^1.0 || ^2.0 || ^3.0",
+        "symfony/http-client": "^7.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^7 || ^8 || ^9.4",
+        "phpunit/phpunit": "^7 || ^8 || ^9.4 || ^10.5",
         "php-http/message": "^1.7",
         "php-http/mock-client": "^1.0",
         "nyholm/psr7": "^1.0"
@@ -50,5 +51,10 @@
     "suggest": {
         "php-http/message": "Required to use Guzzle for sending HTTP requests",
         "php-http/guzzle6-adapter": "Required to use Guzzle for sending HTTP requests"
+    },
+    "config": {
+        "allow-plugins": {
+            "php-http/discovery": true
+        }
     }
 }

tests/Tests/CurrencyPairTest.php

@@ -29,7 +29,7 @@ public function it_creates_a_pair_from_a_valid_string($string, $baseCurrency, $q
         $this->assertEquals($quoteCurrency, $pair->getQuoteCurrency());
     }
 
-    public function validStringProvider()
+    public static function validStringProvider()
     {
         return [
             ['EUR/USD', 'EUR', 'USD'],
@@ -49,7 +49,7 @@ public function it_throws_an_exception_when_creating_from_an_invalid_string($str
         CurrencyPair::createFromString($string);
     }
 
-    public function invalidStringProvider()
+    public static function invalidStringProvider()
     {
         return [
             ['EUR'], ['EUR/'], ['EU/US'], ['EUR/US'], ['US/EUR'], ['00'], ['00/'], ['007/00'],

tests/Tests/Service/ApiLayer/ExchangeRatesDataTest.php

@@ -82,7 +82,7 @@ public function it_throws_An_unsupported_currency_pair_exception(
         $service->getExchangeRate($query);
     }
 
-    public function unsupportedCurrencyPairResponsesProvider(): array
+    public static function unsupportedCurrencyPairResponsesProvider(): array
     {
         $dir = __DIR__.'/../../../Fixtures/Service/ApiLayer/ExchangeRatesData/';
 

tests/Tests/Service/ExchangeRatesApiTest.php

@@ -91,7 +91,7 @@ public function it_throws_An_unsupported_currency_pair_exception(
         $service->getExchangeRate($query);
     }
 
-    public function unsupportedCurrencyPairResponsesProvider(): array
+    public static function unsupportedCurrencyPairResponsesProvider(): array
     {
         $dir = __DIR__.'/../../Fixtures/Service/ExchangeRatesApi/';
 

tests/Tests/Service/NationalBankOfRomaniaTest.php

@@ -156,7 +156,7 @@ public function it_has_a_name(): void
         $this->assertSame('national_bank_of_romania', $service->getName());
     }
 
-    public function getSupportedCurrencies(): array
+    public static function getSupportedCurrencies(): array
     {
         return [
             ['AED'],