When using rust-ipfs as a dependency, an error

check.log

 error[E0308]: mismatched types
    | 
   ::: /home/runner/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.9.0/src/fs/read_dir.rs:21:50
    |
21  |   pub async fn read_dir(path: impl AsRef<Path>) -> io::Result<ReadDir> {
    |                                                    -------------------
    |                                                    |
    |                                                    one of the expected opaque types
    |                                                    one of the found opaque types
...
272 |       pub async fn file_type(&self) -> io::Result<FileType> {
    |                                        --------------------
    |                                        |
    |                                        checked the `Output` of this `async fn`, one of the expected opaque types
    |                                        checked the `Output` of this `async fn`, one of the found opaque types
   --> /home/runner/work/rust-ipfs/rust-ipfs/src/repo/fs/blocks.rs:357:53
    |
357 |       async fn list(&self) -> Result<Vec<Cid>, Error> {
    |  _____________________________________________________^
358 | |         use futures::future::{ready, Either};
359 | |         use futures::stream::{empty, TryStreamExt};
360 | |         use tokio_stream::wrappers::ReadDirStream;
...   |
397 | |         .await
398 | |     }
    | |_____^ one type is more general than the other
    |
    = note: while checking the return type of the `async fn`
    = note: while checking the return type of the `async fn`
    = note: expected opaque type `impl futures::Future`
               found opaque type `impl futures::Future`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.
error: could not compile `ipfs`

To learn more, run the command again with --verbose.

blocks.rs:357:53: https://github.com/rs-ipfs/rust-ipfs/blob/7ab093988679c65ec3fef65addf02bce83fbb5fe/src/repo/fs/blocks.rs#L357-L398