chore(deps): bump tokio from 1.12.0 to 1.16.1

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.12.0 to 1.16.1.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.12.0...tokio-1.16.1)

---
updated-dependencies:
- dependency-name: tokio
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -49,7 +49,7 @@ serde = { version = "1.0.130", optional = true }
 serde_state = { version = "0.4.8", optional = true }
 serde_derive_state = { version = "0.4.10", optional = true }
 
-tokio = { version = "1.12.0", features = ["sync", "rt"], optional = true }
+tokio = { version = "1.16.1", features = ["sync", "rt"], optional = true }
 tokio-stream = { version = "0.1", features = ["net"], optional = true }
 
 # Binding crates
@@ -87,7 +87,7 @@ pretty_assertions = "1.0.0"
 structopt = "0.3.23"
 tempfile = "3.2.0"
 tensile = { version = "0.7", features = ["tokio"] }
-tokio = { version = "1.12.0", features = ["macros", "rt-multi-thread", "fs"] }
+tokio = { version = "1.16.1", features = ["macros", "rt-multi-thread", "fs"] }
 walkdir = "2.3.2"
 
 serde = "1.0.130"

format/Cargo.toml

@@ -25,7 +25,7 @@ env_logger = "0.9.0"
 expect-test = "1.1.0"
 futures = "0.3.17"
 pretty_assertions = "1.0.0"
-tokio = { version = "1.12.0", features = ["macros"] }
+tokio = { version = "1.16.1", features = ["macros"] }
 walkdir = "2.3.2"
 
 gluon_base = { path = "../base", version = "0.18.0" } # GLUON

repl/Cargo.toml

@@ -30,7 +30,7 @@ gluon_doc = { version = "0.18.0", path = "../doc" } # GLUON
 app_dirs = { package = "app_dirs2", version = "2.3.2" }
 anyhow = "1.0.44"
 futures = "0.3.17"
-tokio = { version = "1.12.0", features = ["rt-multi-thread", "macros", "signal"] }
+tokio = { version = "1.16.1", features = ["rt-multi-thread", "macros", "signal"] }
 clap = "2.33.3"
 structopt = "0.3.23"
 log = "0.4.14"
@@ -50,7 +50,7 @@ ansi_term = "0.12.1"
 
 [dev-dependencies]
 pretty_assertions = "1.0.0"
-tokio = "1.12.0"
+tokio = "1.16.1"
 
 [target.'cfg(unix)'.dev-dependencies]
 rexpect = "0.4.0"