Merge pull request #84 from cloudfoundry-rs/renovate/serde-monorepo

fix(deps): update rust crate serde to 1.0.197

Author: somehowchris

Cargo.toml

@@ -12,7 +12,7 @@ documentation = "https://docs.rs/cf-env"
 exclude = [".github", ".gitpod.yml"]
 
 [dependencies]
-serde = { version = "1.0.196", features = ["derive"] }
+serde = { version = "1.0.197", features = ["derive"] }
 serde_json = "1.0.113"
 guid-create = { version="0.3.1", features = [
     "serde",