Different Hashes for Font File (PHPOffice#3524)

Wanting a sanity test for ExactFontTest, I used the MD5 of a known file. However, there are various versions of the file in the wild, and use of these variants cause test to be skipped. Allow known variations to satisfy MD5 check.

tests/PhpSpreadsheetTests/Shared/ExactFontTest.php

@@ -48,6 +48,12 @@ class ExactFontTest extends TestCase
     /** @var string */
     private $incompleteMessage = '';
 
+    private const KNOWN_MD5 = [
+        '6a15e0a7c0367ba77a959ea27ebf11cf',
+        'b0e31de57cd5307954a3c54136ce68ae',
+        'be189a7e2711cdf2a7f6275c60cbc7e2',
+    ];
+
     protected function setUp(): void
     {
         $this->holdDirectory = Font::getTrueTypeFontPath();
@@ -57,8 +63,9 @@ protected function setUp(): void
         $fontPath = $direc . $fontFile;
         $this->incompleteMessage = '';
         if (@is_readable($fontPath)) {
-            if ('6a15e0a7c0367ba77a959ea27ebf11cf' !== md5_file($fontPath)) {
-                $this->incompleteMessage = 'Font file MD5 hash has changed';
+            $hash = md5_file($fontPath);
+            if (!in_array($hash, self::KNOWN_MD5, true)) {
+                $this->incompleteMessage = "Unrecognized Font file MD5 hash $hash";
             }
         } else {
             $this->incompleteMessage = 'Unable to locate font file';