- fix usage of libalternatives

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-certstream?expand=0&rev=20

python-certstream.spec

@@ -0,0 +1,77 @@
+#
+# spec file for package python-certstream
+#
+# Copyright (c) 2025 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+
+%bcond_without libalternatives
+Name:           python-certstream
+Version:        1.12
+Release:        0
+Summary:        Python library for receiving certificate transparency list updates
+License:        MIT
+URL:            https://github.com/CaliDog/certstream-python/
+Source0:        https://files.pythonhosted.org/packages/source/c/certstream/certstream-%{version}.tar.gz
+BuildRequires:  %{python_module pip}
+BuildRequires:  %{python_module setuptools >= 18.0.1}
+BuildRequires:  %{python_module wheel}
+#SECTION tests
+BuildRequires:  %{python_module termcolor}
+BuildRequires:  %{python_module websocket-client >= 0.58.0}
+BuildRequires:  alts
+BuildRequires:  fdupes
+BuildRequires:  python-rpm-macros
+Requires:       alts
+# /SECTION
+Requires:       python3-termcolor
+Requires:       python3-websocket-client >= 0.48.0
+BuildArch:      noarch
+
+%python_subpackages
+
+%description
+Certstream is a library to connect to the certstream network (certstream.calidog.io).
+
+It supports automatic reconnection when networks issues occur, and should be stable for long-running jobs.
+
+%prep
+%autosetup -p1 -n certstream-%{version}
+# do not hardcode dependencies
+sed -i -e 's:==:>=:g' requirements.txt
+
+%build
+%pyproject_wheel
+
+%install
+%pyproject_install
+%python_clone -a %{buildroot}%{_bindir}/certstream
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
+
+# there are no tests
+
+%pre
+# If libalternatives is used: Removing old update-alternatives entries.
+%python_libalternatives_reset_alternative certstream
+
+# post and postun macro call is not needed with only libalternatives
+
+%files %{python_files}
+%doc README.md
+%license LICENSE
+%{python_sitelib}/certstream/
+%{python_sitelib}/certstream-%{version}*-info
+%python_alternative %{_bindir}/certstream
+
+%changelog