Revert "transports/dns/: Don't feature flag std::io import"

This reverts commit 813e3d8. See why CI failed. libp2p#3027 (comment)
mxinden · Oct 19, 2022 · 2b770e4 · 2b770e4
1 parent 4d4833f
commit 2b770e4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/transports/dns/src/lib.rs b/transports/dns/src/lib.rs
@@ -65,6 +65,7 @@ use libp2p_core::{
 };
 use parking_lot::Mutex;
 use smallvec::SmallVec;
+#[cfg(any(feature = "async-std", feature = "tokio"))]
 use std::io;
 use std::{
     convert::TryFrom,