From e001d9bdbafe39cf7ca5505726f38ef7e1ac232c Mon Sep 17 00:00:00 2001
From: Heiko Schaefer <heiko@schaefer.name>
Date: Mon, 5 Dec 2022 15:36:36 +0100
Subject: [PATCH] Don't use deprecated chrono fn.

---
 openpgp-card/src/card_do/key_generation_times.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/openpgp-card/src/card_do/key_generation_times.rs b/openpgp-card/src/card_do/key_generation_times.rs
index 1638083..cfc560c 100644
--- a/openpgp-card/src/card_do/key_generation_times.rs
+++ b/openpgp-card/src/card_do/key_generation_times.rs
@@ -13,7 +13,8 @@ use crate::Error;
 
 impl From<KeyGenerationTime> for DateTime<Utc> {
     fn from(kg: KeyGenerationTime) -> Self {
-        let naive_datetime = NaiveDateTime::from_timestamp(kg.0 as i64, 0);
+        let naive_datetime = NaiveDateTime::from_timestamp_opt(kg.0 as i64, 0)
+            .expect("invalid or out-of-range datetime");
 
         DateTime::from_utc(naive_datetime, Utc)
     }