used attribute Deprecated

Author: dg

src/Neon/Encoder.php

@@ -16,7 +16,7 @@
  */
 final class Encoder
 {
-	/** @deprecated */
+	#[\Deprecated]
 	public const BLOCK = true;
 
 	public bool $blockMode = false;

src/Neon/Neon.php

@@ -18,11 +18,11 @@ final class Neon
 {
 	public const Chain = '!!chain';
 
-	/** @deprecated use Neon::Chain */
+	#[\Deprecated('use Neon::Chain')]
 	public const CHAIN = self::Chain;
 
 	/** @deprecated use parameter $blockMode */
-	public const BLOCK = Encoder::BLOCK;
+	public const BLOCK = true;
 
 
 	/**