[rpms/libisds] rawhide: Downgrade error about deprecated-declarations to warning

            A new commit has been pushed.

            Repo   : rpms/libisds
            Branch : rawhide
            Commit : 4e2b2278bb03b884026aede8a76db3bb5770dd0b
            Author : Zbigniew Jędrzejewski-Szmek <zbyszek@amutable.com>
            Date   : 2026-09-09T23:20:20+02:00
            Stats  : +1/-1 in 1 file(s)
            URL    : https://src.fedoraproject.org/rpms/libisds/c/4e2b2278bb03b884026aede8a76db3bb5770dd0b?branch=rawhide

            Log:
            Downgrade error about deprecated-declarations to warning

This was causing the package to FTBFS. I need to rebuild it for
updated libxml2 soon, so make it build again.

---
diff --git a/libisds.spec b/libisds.spec
index 3322cda..674ee5a 100644
--- a/libisds.spec
+++ b/libisds.spec
@@ -157,7 +157,7 @@ autoreconf -fi
     --without-libcurl \
 %endif
     --enable-curlreauthorizationbug
-%{make_build}
+%{make_build} CFLAGS="$CFLAGS -Wdeprecated-declarations"
 
 %check
 make check %{?_smp_mflags}