fix(deps): update rust crate tokio to 1.21.2

Cargo.lock

@@ -1597,9 +1597,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.20.1"
+version = "1.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a8325f63a7d4774dd041e363b2409ed1c5cbbd0f867795e661df066b2b0a581"
+checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
 dependencies = [
  "autocfg",
  "bytes",
@@ -1607,7 +1607,6 @@ dependencies = [
  "memchr",
  "mio",
  "num_cpus",
- "once_cell",
  "parking_lot 0.12.1",
  "pin-project-lite",
  "signal-hook-registry",

cibus_bin/Cargo.toml

@@ -8,7 +8,7 @@ edition = "2021"
 [dependencies]
 async-graphql = "4.0.6"
 axum = "0.5.13"
-tokio = {version="1.20.1", features=["full"]}
+tokio = {version="1.21.2", features=["full"]}
 uuid = {version="1.1.2", features=["v4", "fast-rng"]}
 sqlx = { version = "0.6", features = [ "runtime-tokio-rustls", "postgres", "migrate"] }
 anyhow = "1.0.60"