https://github.com/dov/paps/pull/77.patch
PR merged
From 2a37bffcaddd93002bea9fb49122167274a0cbbd Mon Sep 17 00:00:00 2001
From: Nicolas PARLANT <nicolas.parlant@parhuet.fr>
Date: Fri, 11 Jul 2025 07:23:51 +0200
Subject: [PATCH] Replace deprecated fmt::localtime with std::localtime

fmt::localtime is deprecated since fmt 11.2.0

Signed-off-by: Nicolas PARLANT <nicolas.parlant@parhuet.fr>
---
 src/format_from_dict.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/format_from_dict.cc b/src/format_from_dict.cc
index bcad60e..ce72e99 100644
--- a/src/format_from_dict.cc
+++ b/src/format_from_dict.cc
@@ -54,7 +54,11 @@ static string scalar_to_string(scalar_t scalar,
     time_t val = get<time_t>(scalar);
     if (!spec.length())
       return to_string(val);
-    return format(runtime(format("{{:{}}}", spec)), fmt::localtime(val));
+    const auto *tm = std::localtime(&val);
+    if (tm == nullptr)
+      return {};
+
+    return format(runtime(format("{{:{}}}", spec)), *tm);
   }
   throw runtime_error("Unrecognized type!"); // I shouldn't be here!
 }