1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 62ab922..c41d9b2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -514,6 +514,7 @@ dependencies = [
  "env_logger",
  "fs2",
  "log",
+ "once_cell",
  "priority-queue",
  "rand",
  "serial_test",