message: Whitelist clippy lint
  async_trait requires this to be explicit
diff: @@ -311,6 +311,7 @@ impl crate::GenericClient for Transaction<'_> {
  self.prepare(query).await
  }
  + #[allow(clippy::needless_lifetimes)]
  async fn transaction<'a>(&'a mut self) -> Result<Transaction<'a>, Error> {
  self.transaction().await
  }
  