fix: MP3 format probe to reject WAV files with minimp3

Without this, minimp3 would incorrectly accept WAV files as MP3 when
both `minimp3` and Symphonia's `wav` features are enabled.

Author: roderickvd

src/decoder/mp3.rs

@@ -912,6 +912,10 @@ where
 {
     utils::probe_format(data, |reader| {
         let mut decoder = Decoder::new(reader);
-        decoder.next_frame().is_ok()
+        decoder.next_frame().is_ok_and(|frame| {
+            // Without this check, minimp3 will think it can decode WAV files. This will trigger by
+            // running the test suite with features `minimp3` and (Symphonia) `wav` enabled.
+            frame.bitrate != 0
+        })
     })
 }

tests/seek.rs

@@ -240,7 +240,11 @@ fn seek_does_not_break_channel_order(
     case("mp3", "symphonia")
 )]
 #[cfg_attr(
-    all(feature = "symphonia-ogg", feature = "symphonia-vorbis",),
+    all(
+        feature = "symphonia-ogg",
+        feature = "symphonia-vorbis",
+        not(feature = "lewton")
+    ),
     case("ogg", "symphonia")
 )]
 fn random_access_seeks(#[case] format: &'static str, #[case] decoder_name: &'static str) {