[update] pin tokio to 0.9.1

Signed-off-by: Shinyzenith <aakashsensharma@gmail.com>

Author: Shinyzenith

Cargo.lock

@@ -24,7 +24,7 @@ signal-hook-tokio = { version = "0.3.1", features = ["futures-v0_3"] }
 sysinfo = "0.23.5"
 tokio = { version = "1.24.2", features = ["full"] }
 tokio-stream = "0.1.8"
-tokio-udev = { git = "https://github.com/jeandudey/tokio-udev.git" }
+tokio-udev = "0.9.1"
 
 [[bin]]
 name = "swhkd"