Use cargo-edit to upgrade to latest deps

Cargo.toml

@@ -17,21 +17,20 @@ path = "src/lib.rs"
 rand = "0.8.5"
 
 # Tokio
-tokio = { version = "1.17.0", features = ["full", "rt"] }
+tokio = { version = "1.20.1", features = ["full", "rt"] }
 
 # HTTP Client
-reqwest = { version = "0.11.10", features = ["json"] }
+reqwest = { version = "0.11.11", features = ["json"] }
 
 # Serde: https://github.com/serde-rs/serde
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 
 # Chrono & Serde: https://docs.rs/chrono/latest/chrono/index.html
-chrono = { version = "0.4.19", features = ["serde", "rustc-serialize"] }
+chrono = { version = "0.4.20", features = ["serde", "rustc-serialize"] }
 
 # Get the latest version of r3bl_rs_utils from local fs and not github
 r3bl_rs_utils = { version = "*", path = "../r3bl_rs_utils" }
-r3bl_rs_utils_core = { version = "*", path = "../r3bl_rs_utils/core" }
 
 # https://crates.io/crates/async-trait
-async-trait = "0.1.53"
+async-trait = "0.1.57"