fix clippy

src/pgp_util.rs

@@ -92,7 +92,7 @@ fn encrypt_read_write(file: &mut File, write: &mut dyn Write) -> XResult<()> {
             Err(ref e) if e.kind() == ErrorKind::Interrupted => continue,
             Err(e) => return Err(Box::new(e)),
         };
-        write.write(&buf[..len])?;
+        write.write_all(&buf[..len])?;
         read += len as u64;
         pb.set_position(read);
     }