CI tests: Make python-pytest.spec build with Python 3.10+

Preserve compatibility with Fedora 33.

tests/python-pytest.spec

@@ -1,12 +1,28 @@
 %global pypi_name pytest
 Name:           python-%{pypi_name}
+
+# For testing purposes, we package different versions on different Fedoras,
+# because otherwise we would miss some dependencies (pytest 6.2 needs tox 3.20+)
+# Please, don't write spec files like this in Fedora, it is forbidden.
+%if 0%{?fedora} > 33 || 0%{?rhel} > 9
+Version:        6.2.4
+%else
 Version:        4.4.2
+%endif
+
 Release:        0%{?dist}
 Summary:        Simple powerful testing with Python
 License:        MIT
 URL:            https://pytest.org
 Source0:        %{pypi_source}
 
+%if v"%{version}" >= v"6.2"
+# Fix Python 3.10 test issues
+# Merged upstream, https://github.com/pytest-dev/pytest/pull/8555
+# Rebased slightly
+Patch2:         https://src.fedoraproject.org/rpms/pytest/raw/a368ab2b2249b5d03a145f1d8b70e5636fc6eca8/f/8555.patch
+%endif
+
 BuildArch:      noarch
 BuildRequires:  python3-devel
 BuildRequires:  pyproject-rpm-macros
@@ -29,6 +45,11 @@ Summary:        %{summary}
 %prep
 %autosetup -p1 -n %{pypi_name}-%{version}
 
+# Remove duplicate '>=' in setup.cfg
+# https://github.com/pytest-dev/pytest/pull/8336
+# https://github.com/pytest-dev/pytest/pull/8774
+sed -i 's/>=>=/>=/' setup.cfg
+
 
 %generate_buildrequires
 %pyproject_buildrequires -x testing -t