fix: add date to the version string on Mac

It doesn't support `--iso`

1 files changed, 1 insertions, 1 deletions

diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index e0e620c76..01bf6e70d 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -108,7 +108,7 @@ fn run_fuzzer() -> Result<()> {
 }
 
 fn date_iso() -> Result<String> {
-    let res = cmd!("date --iso --utc").read()?;
+    let res = cmd!("date --utc +%Y-%m-%d").read()?;
     Ok(res)
 }