update tor-rust-dependencies submodule

diff --git a/src/ext/rust b/src/ext/rust
index e92c124a41535bd2131b9506a7d95c68c9d8feda..aa37fb84fb829902e83ca11a7244bbc6b86b809b 160000 (submodule)
--- a/src/ext/rust
+++ b/src/ext/rust
@@ -1 +1 @@
-Subproject commit e92c124a41535bd2131b9506a7d95c68c9d8feda
+Subproject commit aa37fb84fb829902e83ca11a7244bbc6b86b809b