Update tokio: 0.2 -> 1.0, shiplift

Because tokio 1.0 does not ship with the Stream trait, this patch also
introduces tokio_stream as new dependency.

For more information, look here:

    https://docs.rs/tokio/1.0.3/tokio/stream/index.html

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/commands/build.rs b/src/commands/build.rs
index 86f205b..3f168fa 100644
--- a/src/commands/build.rs
+++ b/src/commands/build.rs
@@ -25,8 +25,8 @@ use diesel::QueryDsl;
 use diesel::RunQueryDsl;
 use itertools::Itertools;
 use log::{debug, info, trace, warn};
-use tokio::stream::StreamExt;
 use tokio::sync::RwLock;
+use tokio_stream::StreamExt;
 
 use crate::config::*;
 use crate::filestore::path::StoreRoot;