Fix python-msgpack ptest (#13635)

Author: rikenm1

SPECS/python-msgpack/python-msgpack.spec

@@ -2,7 +2,7 @@
 Summary:        MessagePack (de)serializer.
 Name:           python-msgpack
 Version:        1.0.5
-Release:        1%{?dist}
+Release:        2%{?dist}
 License:        ASL 2.0
 Vendor:         Microsoft Corporation
 Distribution:   Azure Linux
@@ -14,6 +14,7 @@ BuildRequires:  python3-setuptools
 BuildRequires:  python3-Cython
 %if 0%{?with_check}
 BuildRequires:  python3-pip
+BuildRequires:  python3-pytest
 %endif
 
 %description
@@ -36,17 +37,17 @@ MessagePack is a fast, compact binary serialization format, suitable for similar
 %py3_install
 
 %check
-# v1.0.3 does not have a tox env for newer versions of python, so we add it ourselves
-sed -i 's/    {py35,py36,py37,py38}-{c,pure},/    {py35,py36,py37,py38,py%{python3_version_nodots}}-{c,pure},/g' tox.ini
-pip3 install tox
-tox -e py%{python3_version_nodots}-c,py%{python3_version_nodots}-pure
+%pytest
 
 %files -n python3-msgpack
 %defattr(-,root,root)
 %license COPYING
 %{python3_sitelib}/*
 
 %changelog
+* Tue Apr 29 2025 Riken Maharjan <rmaharjan@microsoft.com> -  1.0.5-2
+- Use pytest instead of tox to fix the ptest
+
 * Fri Oct 27 2023 CBL-Mariner Servicing Account <cblmargh@microsoft.com> - 1.0.5-1
 - Auto-upgrade to 1.0.5 - Azure Linux 3.0 - package upgrades