reference cycles resolved

Cargo.lock

@@ -1137,6 +1137,7 @@ dependencies = [
  "ahash 0.8.11",
  "async-once-cell",
  "async-std",
+ "async-stream",
  "derive_destructure",
  "dyn-clone",
  "futures",
@@ -1155,6 +1156,7 @@ dependencies = [
  "paste",
  "some_executor 0.4.0",
  "substack",
+ "tokio",
  "trait-set",
 ]
 
@@ -1223,9 +1225,9 @@ dependencies = [
 
 [[package]]
 name = "ordered-float"
-version = "4.6.0"
+version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bb71e1b3fa6ca1c61f383464aaf2bb0e2f8e772a1f01d486832464de363b951"
+checksum = "e2c1f9f56e534ac6a9b8a4600bdf0f530fb393b5f393e7b4d03489c3cf0c3f01"
 dependencies = [
  "num-traits",
 ]