transports/dns/: Don't feature flag std::io import (#3027)

Functions like `parse_dnsaddr_txt` depend on the `std::io` import. Given that the function is not feature flagged, compilation without features fails.
libp2p · Oct 14, 2022 · b5612dc · b5612dc
1 parent d530e51
commit b5612dc
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/transports/dns/src/lib.rs b/transports/dns/src/lib.rs
@@ -65,7 +65,6 @@ use libp2p_core::{
 };
 use parking_lot::Mutex;
 use smallvec::SmallVec;
-#[cfg(any(feature = "async-std", feature = "tokio"))]
 use std::io;
 use std::{
     convert::TryFrom,