Dependency cleanup

Cargo.lock

@@ -1010,7 +1010,6 @@ dependencies = [
  "serde_yaml",
  "tempfile",
  "thiserror",
- "timer",
  "tokio",
  "tokio-util",
  "tracing",
@@ -1296,15 +1295,6 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "timer"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31d42176308937165701f50638db1c31586f183f1aab416268216577aec7306b"
-dependencies = [
- "chrono",
-]
-
 [[package]]
 name = "tokio"
 version = "1.45.1"

Cargo.toml

@@ -32,20 +32,27 @@ assets = [
 ]
 
 [dependencies]
+# Time types
 chrono = { version = "0.4.38", features = ["std", "clock", "serde"] }
+# CLI parsing
 clap = { version = "4.5.4", features = ["derive"] }
-jrsonnet-evaluator = "0.4.2"
+# Unix interfaces
 nix = { version = "0.29.0", features = ["signal"] }
 num_cpus = "1.16.0"
+# Regex matching
 regex = "1.10.4"
+# Configuration languages, ser/deserialisation
 serde = { version = "1.0.203", features = ["derive"] }
 serde_json = "1.0.117"
 serde_yaml = "0.9.34"
+jrsonnet-evaluator = "0.4.2"
+# Error macro
 thiserror = "1.0.63"
-timer = "0.2.0"
+# Async runtime & helpers
 futures = "0.3.30"
 tokio = { version = "1.40.0", features = ["full", "tracing"] }
 tokio-util = { version = "0.7.12", features = ["codec"] }
+# Async logging
 tracing = "0.1.40"
 tracing-subscriber = "0.3.18"