BuildRequires: autoconf >= 2.64
BuildRequires: autoconf-archive
BuildRequires: automake >= 1:1.9
-BuildRequires: gettext-tools >= 0.19.8
+BuildRequires: gettext-tools >= 0.21
# >= 3.6.3 for TLSv1.3
%{?with_gnutls:BuildRequires: gnutls-devel >= 3.0.16}
%{?with_metalink:BuildRequires: gpgme-devel >= 0.4.2}