run meson test sequentially to avoid running out of memory

xnvme.spec

@@ -1,6 +1,6 @@
 Name:           xnvme
 Version:        0.7.5
-Release:        7%{?dist}
+Release:        3%{?dist}
 Summary:        Unified API and tools for traditional and emerging I/O interfaces
 
 License:        BSD-3-Clause
@@ -99,24 +99,9 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 %{bash_completions_dir}/zoned-completions
 
 %changelog
-* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.5-7
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
-
-* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.5-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
-
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.5-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.5-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
 * Fri Oct 11 2024 Karl B. Torp <k.torp@samsung.com> - 0.7.5-1
 - Bump to v0.7.5
 
-* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.4-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
 * Mon Mar 25 2024 Richard W.M. Jones <rjones@redhat.com> - 0.7.4-3
 - Use %%{bash_completions_dir} macro