Remove stale peers without replacement from routing table

When a peer exceeds STALE_THRESHOLD failures and the replacement
cache is empty, remove it outright instead of leaving it in the
bucket indefinitely. Prevents phantom peer accumulation in small
clusters where the cache rarely fills.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index f956f98..1c663d6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -124,5 +124,5 @@ pub use id::NodeId;
 pub use nat::NatState;
 
 // Re-export sha2 for downstream crates.
-pub use sha2;
 pub use node::Node;
+pub use sha2;