v0.15.4

src/api/history.rs

@@ -550,8 +550,7 @@ fn validate_public_chart_spec(series: &[String]) -> Result<(), AppError> {
 
 fn generate_public_chart_token() -> String {
     let mut bytes = [0u8; 32];
-    let mut rng = OsRng;
-    rng.fill_bytes(&mut bytes);
+    rand::fill(&mut bytes);
     format!("chart_{}", URL_SAFE_NO_PAD.encode(bytes))
 }