RHEL/ELN: Stop building the HTML documentation and running the contrast-ratio tests

This allows us to avoid pulling python-wcag-contrast-ratio into the next RHELs.

Changes explained:

 - sphinx documentation is not required for RHEL, disabled
   - we keep building it in Fedora mostly as an additional check that the package is OK
   - wcag-contrast-ratio was used in docs
 - manpage is good even without docs, it was not built by sphinx anyway
 - tests.contrast.test_contrasts needs wcag-contrast-ratio, disabled on RHEL
   - wcag-contrast-ratio was only used in this test
 - to pass options to pytest, invoke it via %pytest instead of make

python-pygments.spec

@@ -1,10 +1,11 @@
 # when bootstrapping, we cannot yet use sphinx and pytest
-%bcond_without docs
+# on RHEL, we don't need to build the documentation
-%bcond_without tests
+%bcond docs %{undefined rhel}
+%bcond tests 1
 
 Name:           python-pygments
 Version:        2.14.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Syntax highlighting engine written in Python
 
 License:        BSD-2-Clause
@@ -18,13 +19,17 @@ BuildRequires:  pyproject-rpm-macros
 %if %{with tests}
 BuildRequires:  python%{python3_pkgversion}-pytest
 BuildRequires:  python%{python3_pkgversion}-lxml
+%if %{undefined rhel}
+# this is only used in tests.contrast.test_contrasts
+# to avoid pulling this package into RHEL, the test is ignored in %%check
+BuildRequires:  python%{python3_pkgversion}-wcag-contrast-ratio
+%endif
 %endif
 %if %{with docs}
-BuildRequires:  python%{python3_pkgversion}-sphinx
-%endif
-%if %{with docs} || %{with tests}
-BuildRequires:  python%{python3_pkgversion}-wcag-contrast-ratio
 BuildRequires:  make
+BuildRequires:  python%{python3_pkgversion}-sphinx
+# the sphinx config imports tests.contrast.test_contrasts:
+BuildRequires:  python%{python3_pkgversion}-wcag-contrast-ratio
 %endif
 
 
@@ -68,32 +73,34 @@ Provides:       pygmentize = %{?epoch:%{epoch}:}%{version}-%{release}
 %pyproject_install
 %pyproject_save_files pygments
 
+install doc/pygmentize.1 -Dt %{buildroot}%{_mandir}/man1/
+
 %if %{with docs}
 %make_build -C doc html
 rm doc/_build/html/.buildinfo
 rm -rf doc/_build/html/_sources
-install doc/pygmentize.1 -Dt %{buildroot}%{_mandir}/man1/
 chmod -x %{buildroot}%{_mandir}/man1/*.1
 %endif
 
 
 %if %{with tests}
 %check
-make test PYTHON=%{python3}
+%pytest %{?rhel:--ignore tests/contrast/test_contrasts.py}
 %endif
 
 
 %files -n python%{python3_pkgversion}-pygments -f %{pyproject_files}
 %doc AUTHORS CHANGES
+%{?with_docs:%doc doc/_build/html}
 %license LICENSE
 %{_bindir}/pygmentize
-%if %{with docs}
 %lang(en) %{_mandir}/man1/pygmentize.1*
-%doc doc/_build/html
-%endif
 
 
 %changelog
+* Thu Feb 16 2023 Miro Hrončok <mhroncok@redhat.com> - 2.14.0-2
+- Don't build the documentation (and drop undesired dependencies) in Fedora ELN
+
 * Mon Jan 30 2023 Parag Nemade <pnemade AT redhat DOT com> - 2.14.0-1
 - Update to 2.14.0 (#2157264)
 - Update license tag to SPDX expression