header fix

src/providers/pimpbunny.rs

@@ -799,7 +799,8 @@ impl PimpbunnyProvider {
         let formats = vec![
             VideoFormat::new(proxy_url.clone(), "auto".into(), "video/mp4".into())
                 .format_id("auto".into())
-                .format_note("proxied".into()),
+                .format_note("proxied".into())
+                .http_header("Referer".to_string(), video_url.clone()),
         ];
 
         Ok(
@@ -969,6 +970,15 @@ mod tests {
         assert_eq!(items[0].duration, 754);
         assert_eq!(items[0].views, Some(1200));
         assert_eq!(items[0].formats.as_ref().map(|f| f.len()), Some(1));
+        assert_eq!(
+            items[0].formats.as_ref().and_then(|formats| formats.first()).map(
+                |format| format.http_headers_pairs().contains(&(
+                    "Referer".to_string(),
+                    "https://pimpbunny.com/videos/example-video/".to_string(),
+                ))
+            ),
+            Some(true)
+        );
     }
 
     #[test]