Merge branch 'development'

Author: natanfelles

src/Language.php

@@ -586,12 +586,15 @@ protected function reindex() : void
     /**
      * Sets the Fallback Level.
      *
-     * @param FallbackLevel $level
+     * @param FallbackLevel|int $level
      *
      * @return static
      */
-    public function setFallbackLevel(FallbackLevel $level) : static
+    public function setFallbackLevel(FallbackLevel|int $level) : static
     {
+        if (\is_int($level)) {
+            $level = FallbackLevel::from($level);
+        }
         $this->fallbackLevel = $level;
         return $this;
     }

tests/LanguageTest.php

@@ -133,6 +133,13 @@ public function testFallbackLevel() : void
         self::assertSame(FallbackLevel::default, $this->language->getFallbackLevel());
         $this->language->setFallbackLevel(FallbackLevel::none);
         self::assertSame(FallbackLevel::none, $this->language->getFallbackLevel());
+        $this->language->setFallbackLevel(1);
+        self::assertSame(FallbackLevel::parent, $this->language->getFallbackLevel());
+        $this->expectException(\ValueError::class);
+        $this->expectExceptionMessage(
+            '5 is not a valid backing value for enum Framework\Language\FallbackLevel'
+        );
+        $this->language->setFallbackLevel(5);
     }
 
     public function testLang() : void