cargo: bump tokio from 1.21.2 to 1.22.0

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.21.2 to 1.22.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.21.2...tokio-1.22.0)

---
updated-dependencies:
- dependency-name: tokio
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -3435,9 +3435,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.21.2"
+version = "1.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
+checksum = "d76ce4a75fb488c605c54bf610f221cea8b0dafb53333c1a67e8ee199dcd2ae3"
 dependencies = [
  "autocfg",
  "bytes",

deltachat-jsonrpc/Cargo.toml

@@ -24,7 +24,7 @@ futures = { version = "0.3.25" }
 serde_json = "1.0.87"
 yerpc = { version = "^0.3.1", features = ["anyhow_expose"] }
 typescript-type-def = { version = "0.5.5", features = ["json_value"] }
-tokio = { version = "1.21.2" }
+tokio = { version = "1.22.0" }
 sanitize-filename = "0.4"
 walkdir = "2.3.2"
 
@@ -33,7 +33,7 @@ axum = { version = "0.5.17", optional = true, features = ["ws"] }
 env_logger = { version = "0.9.1", optional = true }
 
 [dev-dependencies]
-tokio = { version = "1.21.2", features = ["full", "rt-multi-thread"] }
+tokio = { version = "1.22.0", features = ["full", "rt-multi-thread"] }
 
 
 [features]

deltachat-rpc-server/Cargo.toml

@@ -22,5 +22,5 @@ futures-lite = "1.12.0"
 log = "0.4"
 serde_json = "1.0.85"
 serde = { version = "1.0", features = ["derive"] }
-tokio = { version = "1.21.2", features = ["io-std"] }
+tokio = { version = "1.22.0", features = ["io-std"] }
 yerpc = { version = "0.3.1", features = ["anyhow_expose"] }