Build without pythran in RHEL by default

scipy.spec

@@ -4,7 +4,11 @@
 # Pythran is an optional build dependency.
 # When used, it makes some modules faster,
 # but it is usually not available soon enough for new major Python versions.
+%if 0%{?rhel}
+%bcond_with pythran
+%else
 %bcond_without pythran
+%endif
 
 # The code is not safe to build with LTO
 %global _lto_cflags %{nil}
@@ -30,7 +34,7 @@
 Summary:    Scientific Tools for Python
 Name:       scipy
 Version:    1.11.3
-Release:    8%{?dist}
+Release:    9%{?dist}
 
 # BSD-3-Clause -- whole package except:
 # BSD-2-Clause -- scipy/_lib/_pep440.py
@@ -301,6 +305,9 @@ popd
 %endif
 
 %changelog
+* Thu May 02 2024 Pavel Simovec <psimovec@redhat.com> - 1.11.3-9
+- Build without pythran in RHEL by default
+
 * Wed Apr 17 2024 Benjamin A. Beasley <code@musicinmybrain.net> - 1.11.3-8
 - Allow building with meson-python 0.16
 - Allow building with pybind11 2.12