Change type casting from double to float

PHP 8.5 deprecates non-canonical scalar type casts (boolean|double|integer|binary). Therefore, their canonical versions should be used.

See https://php.watch/versions/8.5/boolean-double-integer-binary-casts-deprecated

The changes in this commit are the only non-canonical scalar type cases in the getID3 codebase.

Author: TobiasBg

getid3/module.audio.ogg.php

@@ -793,29 +793,29 @@ public function ParseVorbisComments() {
 				switch ($index) {
 					case 'rg_audiophile':
 					case 'replaygain_album_gain':
-						$info['replay_gain']['album']['adjustment'] = (double) $commentvalue[0];
+						$info['replay_gain']['album']['adjustment'] = (float) $commentvalue[0];
 						unset($info['ogg']['comments'][$index]);
 						break;
 
 					case 'rg_radio':
 					case 'replaygain_track_gain':
-						$info['replay_gain']['track']['adjustment'] = (double) $commentvalue[0];
+						$info['replay_gain']['track']['adjustment'] = (float) $commentvalue[0];
 						unset($info['ogg']['comments'][$index]);
 						break;
 
 					case 'replaygain_album_peak':
-						$info['replay_gain']['album']['peak'] = (double) $commentvalue[0];
+						$info['replay_gain']['album']['peak'] = (float) $commentvalue[0];
 						unset($info['ogg']['comments'][$index]);
 						break;
 
 					case 'rg_peak':
 					case 'replaygain_track_peak':
-						$info['replay_gain']['track']['peak'] = (double) $commentvalue[0];
+						$info['replay_gain']['track']['peak'] = (float) $commentvalue[0];
 						unset($info['ogg']['comments'][$index]);
 						break;
 
 					case 'replaygain_reference_loudness':
-						$info['replay_gain']['reference_volume'] = (double) $commentvalue[0];
+						$info['replay_gain']['reference_volume'] = (float) $commentvalue[0];
 						unset($info['ogg']['comments'][$index]);
 						break;