Index: expectrl/Cargo.toml
===================================================================
--- expectrl.orig/Cargo.toml
+++ expectrl/Cargo.toml
@@ -37,31 +37,14 @@ resolver = "2"
 [package.metadata.docs.rs]
 all-features = false
 
-[dependencies.futures-lite]
-version = "1.12.0"
-optional = true
-
-[dependencies.futures-timer]
-version = "3.0.2"
-optional = true
-
 [dependencies.regex]
 version = "1.6.0"
 
 [features]
-async = [
-    "futures-lite",
-    "futures-timer",
-    "async-io",
-]
 polling = [
     "dep:polling",
 ]
 
-[target."cfg(unix)".dependencies.async-io]
-version = "1.9.0"
-optional = true
-
 [target."cfg(unix)".dependencies.nix]
 version = "0.26"