Updating tested rust version and pinning cargo dependencies

Author: nikole-dunixi

crates/target_rust/docker/Cargo.toml

@@ -5,6 +5,6 @@ authors = ["Ulysse Carion <[email protected]>"]
 edition = "2018"
 
 [dependencies]
-chrono = { version = "0.4", features = ["serde"] }
-serde_json = "1"
-serde = { version = "1.0", features = ["derive"] }
+chrono = { version = "0.4.22", features = ["serde"] }
+serde_json = "1.0.83"
+serde = { version = "1.0.143", features = ["derive"] }

crates/target_rust/docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.49
+FROM rust:1.63
 
 ARG MAIN