Add Saint George's Day

Signed-off-by: Sacha Telgenhof <me@sachatelgenhof.com>

src/Yasumi/Provider/Bulgaria.php

@@ -81,6 +81,10 @@ public function initialize(): void
                 'bg' => 'Ден на Освобождението на България от османско иго',
             ], new \DateTime("{$this->year}-03-03", DateTimeZoneFactory::getDateTimeZone($this->timezone)), $this->locale));
         }
+
+        $this->addHoliday(new Holiday('stGeorgesDay', [
+            'bg' => 'Гергьовден, ден на храбростта и Българската армия',
+        ], new \DateTime("{$this->year}-05-06", DateTimeZoneFactory::getDateTimeZone($this->timezone)), $this->locale));
     }
 
     public function getSources(): array

tests/Bulgaria/stGeorgesDayTest.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types = 1);
+
+/**
+ * This file is part of the 'Yasumi' package.
+ *
+ * The easy PHP Library for calculating holidays.
+ *
+ * Copyright (c) 2015 - 2024 AzuyaLabs
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @author Sacha Telgenhof <me at sachatelgenhof dot com>
+ */
+
+namespace Yasumi\tests\Bulgaria;
+
+use Yasumi\Holiday;
+use Yasumi\tests\HolidayTestCase;
+
+class stGeorgesDayTest extends BulgariaBaseTestCase implements HolidayTestCase
+{
+    public const HOLIDAY = 'stGeorgesDay';
+
+    public function testHoliday(): void
+    {
+        $year = $this->generateRandomYear();
+        $this->assertHoliday(
+            self::REGION,
+            self::HOLIDAY,
+            $year,
+            new \DateTime("{$year}-05-06", new \DateTimeZone(self::TIMEZONE))
+        );
+    }
+
+    public function testTranslation(): void
+    {
+        $this->assertTranslatedHolidayName(
+            self::REGION,
+            self::HOLIDAY,
+            $this->generateRandomYear(),
+            [self::LOCALE => 'Гергьовден, ден на храбростта и Българската армия']
+        );
+    }
+
+    public function testHolidayType(): void
+    {
+        $this->assertHolidayType(
+            self::REGION,
+            self::HOLIDAY,
+            $this->generateRandomYear(),
+            Holiday::TYPE_OFFICIAL
+        );
+    }
+}