Bump chrono

Author: williamdes

Cargo.toml

@@ -32,7 +32,7 @@ rocket = { version = "0.5.0", features = ["json"] }
 quick-xml = { version = "0.31.0", default-features = false, features = [ "serialize" ] }
 serde_json = "1.0.64"
 serde = { version = "1.0.153", default-features = false, features = [ "derive" ] }
-chrono = "0.4.19"
+chrono = "0.4.34"
 
 [dependencies.tera]
 version = "1"