added constants

Author: sreichel

src/ValueObject/PolyfillPackage.php

@@ -9,8 +9,16 @@
  */
 final class PolyfillPackage
 {
+    public const string PHP_85 = 'symfony/polyfill-php85';
+
+    public const string PHP_84 = 'symfony/polyfill-php84';
+
     public const string PHP_83 = 'symfony/polyfill-php83';
 
+    public const string PHP_82 = 'symfony/polyfill-php82';
+
+    public const string PHP_81 = 'symfony/polyfill-php81';
+
     public const string PHP_80 = 'symfony/polyfill-php80';
 
     public const string PHP_73 = 'symfony/polyfill-php73';