fix: finally, async-trait works

src/certs/mod.rs

@@ -17,9 +17,9 @@ pub use tokio_rustls::rustls::pki_types::{CertificateDer, ServerName, UnixTime};
 /// It is recommended to use helpers from file_sscv.
 #[async_trait]
 pub trait SelfsignedCertVerifier: Send + Sync {
-    async fn verify<'c>(
+    async fn verify(
         &self,
-        cert: &'c CertificateDer<'c>,
+        cert: &CertificateDer<'_>,
         host: &str,
         port: u16,
         // now: UnixTime,