Switch to latest Python macros.

python-pikepdf.spec

@@ -13,24 +13,8 @@ Patch0001:      0001-Relax-some-requirements.patch
 BuildRequires:  gcc-c++
 BuildRequires:  qpdf-devel >= 10.0.3
 BuildRequires:  python3-devel
-BuildRequires:  python3dist(lxml) >= 4
-BuildRequires:  (python3dist(pillow) >= 7 with python3dist(pillow) < 9)
-BuildRequires:  (python3dist(pybind11) >= 2.6 with python3dist(pybind11) < 3)
-BuildRequires:  python3dist(setuptools)
-BuildRequires:  python3dist(setuptools-scm)
-BuildRequires:  python3dist(setuptools-scm[toml]) >= 4.1
-BuildRequires:  python3dist(setuptools-scm-git-archive)
 # Tests:
 BuildRequires:  poppler-utils
-BuildRequires:  python3dist(attrs) >= 20.2
-BuildRequires:  (python3dist(hypothesis) >= 5 with python3dist(hypothesis) < 7)
-BuildRequires:  python3dist(psutil) >= 5
-BuildRequires:  (python3dist(pytest) >= 6 with python3dist(pytest) < 7)
-BuildRequires:  python3dist(pytest-forked)
-BuildRequires:  python3dist(pytest-timeout) >= 1.4.2
-BuildRequires:  (python3dist(pytest-xdist) >= 1.28 with python3dist(pytest-xdist) < 3)
-BuildRequires:  python3dist(python-dateutil) >= 2.8
-BuildRequires:  python3dist(python-xmp-toolkit) >= 2.0.1
 
 %description
 pikepdf is a Python library for reading and writing PDF files. pikepdf is
@@ -40,9 +24,6 @@ based on QPDF, a powerful PDF manipulation and repair library.
 %package -n     python3-%{srcname}
 Summary:        %{summary}
 
-# Force a minimum version (same soname as 8.1.x):
-Requires:       qpdf-libs >= 8.4.2
-
 %description -n python3-%{srcname}
 pikepdf is a Python library for reading and writing PDF files. pikepdf is
 based on QPDF, a powerful PDF manipulation and repair library.
@@ -51,10 +32,7 @@ based on QPDF, a powerful PDF manipulation and repair library.
 %package -n python-%{srcname}-doc
 Summary:        pikepdf documentation
 
-BuildRequires:  python3dist(sphinx) >= 3
-BuildRequires:  python3dist(sphinx-issues)
-BuildRequires:  python3dist(sphinx-rtd-theme)
-BuildRequires:  python3dist(matplotlib)
+# Not autorequired because it's a Fedora-specific subpackage.
 BuildRequires:  python3-ipython-sphinx
 
 %description -n python-%{srcname}-doc
@@ -71,30 +49,33 @@ rm -rf src/%{srcname}.egg-info
 sed -i -e "s/release = .\+/release = '%{version}'/g" docs/conf.py
 
 
+%generate_buildrequires
+%pyproject_buildrequires -r -x docs -x test
+
+
 %build
-%py3_build
+%pyproject_wheel
 
 # generate html docs
 pushd docs
-PYTHONPATH=$(ls -d ${PWD}/../build/lib*) sphinx-build-3 . ../html
+PYTHONPATH=$(ls -d %{_pyproject_builddir}/pip-req-build-*/build/lib.%{python3_platform}-%{python3_version}) sphinx-build-3 . ../html
 popd
 # remove the sphinx-build leftovers
 rm -rf html/.{doctrees,buildinfo}
 
 
 %install
-%py3_install
+%pyproject_install
+%pyproject_save_files %{srcname}
 
 
 %check
 %{pytest} -ra
 
 
-%files -n python3-%{srcname}
+%files -n python3-%{srcname} -f %{pyproject_files}
 %license LICENSE.txt
 %doc README.md
-%{python3_sitearch}/%{srcname}/
-%{python3_sitearch}/%{srcname}-%{version}-py%{python3_version}.egg-info/
 
 %files -n python-%{srcname}-doc
 %doc html