Fix windows tests

Author: SerafimArts

tests/BinaryCompatibilityTestCase.php

@@ -53,7 +53,7 @@ protected function skipIfVersionNotCompatible(Version $version, string $binary):
     public function testWindowsBinaryCompatibility(Version $version): void
     {
         if (!\is_file(self::DIR_STORAGE . '/SDL2.dll')) {
-            Downloader::zip(\vsprintf('https://www.libsdl.org/release/SDL2-2.0.10-win32-x64.zip', [
+            Downloader::zip(\vsprintf('https://www.libsdl.org/release/SDL2-2.0.20-win32-x64.zip', [
                 $version->toString()
             ]))
                 ->extract('SDL2.dll', self::DIR_STORAGE . '/SDL2.dll');
@@ -64,6 +64,9 @@ public function testWindowsBinaryCompatibility(Version $version): void
                 ->extract('SDL2_ttf.dll', self::DIR_STORAGE . '/SDL2_ttf.dll');
         }
 
+        // Set LoadLibrary linker directory
+        \chdir(\dirname($binary));
+
         $this->skipIfVersionNotCompatible($version, $binary);
         $this->assertHeadersCompatibleWith(SDL2TTF::create($version), $binary);
     }