chore(cli): update to tokio 1.21.2

tooling/cli/Cargo.lock

@@ -3488,9 +3488,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.21.1"
+version = "1.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0020c875007ad96677dcc890298f4b942882c5d4eb7cc8f439fc3bf813dc9c95"
+checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
 dependencies = [
  "autocfg",
  "bytes",
@@ -3498,7 +3498,6 @@ dependencies = [
  "memchr",
  "mio",
  "num_cpus",
- "once_cell",
  "pin-project-lite",
  "socket2",
  "tokio-macros",

tooling/cli/Cargo.toml

@@ -82,8 +82,7 @@ axum = { version = "0.5.16", features = ["ws"] }
 html5ever = "0.25"
 infer = "0.9"
 kuchiki = "0.8"
-tokio = { version = "1.21.1", features = ["macros", "sync"] }
-
+tokio = { version = "1", features = ["macros", "sync"] }
 
 [target."cfg(windows)".dependencies]
 winapi = { version = "0.3", features = [ "handleapi", "processenv", "winbase", "wincon", "winnt" ] }