touch: move from time to chrono

This allows us to work with daylight savings time which is necessary to enable one of the tests. The leap second calculation and parsing are also ported over. A bump in the chrono version is necessary to use NaiveTime::MIN.
uutils · Mar 24, 2023 · 4ff8b60 · 4ff8b60
1 parent c8ece3e
commit 4ff8b60
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Showing 5 changed files with 110 additions and 204 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -268,7 +268,7 @@ binary-heap-plus = "0.5.0"
 bstr = "1.0"
 bytecount = "0.6.3"
 byteorder = "1.3.2"
-chrono = { version="^0.4.23", default-features=false, features=["std", "alloc", "clock"]}
+chrono = { version="^0.4.24", default-features=false, features=["std", "alloc", "clock"]}
 clap = { version = "4.1", features = ["wrap_help", "cargo"] }
 clap_complete = "4.0"
 clap_mangen = "0.2"

diff --git a/src/uu/touch/Cargo.toml b/src/uu/touch/Cargo.toml
@@ -17,7 +17,7 @@ path = "src/touch.rs"
 [dependencies]
 filetime = { workspace=true }
 clap = { workspace=true }
-time = { workspace=true, features = ["parsing", "formatting", "local-offset", "macros"] }
+chrono = { workspace=true }
 uucore = { workspace=true, features=["libc"] }
 
 [target.'cfg(target_os = "windows")'.dependencies]