chore: remove unused chrono dependency

Cargo.lock

@@ -480,7 +480,6 @@ dependencies = [
  "iana-time-zone",
  "js-sys",
  "num-traits",
- "time",
  "wasm-bindgen",
  "windows-targets 0.48.5",
 ]
@@ -1243,7 +1242,6 @@ name = "git-vain"
 version = "1.0.0"
 dependencies = [
  "anyhow",
- "chrono",
  "clap",
  "data-encoding",
  "directories",
@@ -2826,17 +2824,6 @@ dependencies = [
  "syn 2.0.29",
 ]
 
-[[package]]
-name = "time"
-version = "0.1.45"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
-dependencies = [
- "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi",
-]
-
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
@@ -3048,12 +3035,6 @@ version = "0.9.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
-[[package]]
-name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
-
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"

Cargo.toml

@@ -16,7 +16,6 @@ crypto-rust = [
 
 [dependencies]
 anyhow = "1"
-chrono = "0.4"
 clap = { version = "4", features = ["derive"] }
 data-encoding = "2"
 directories = "5"