Don't use tox during the build to avoid a build dependency loop

platformdirs <- virtualenv <- tox

python-platformdirs.spec

@@ -5,7 +5,7 @@ a "user data dir".}
 
 Name:           python-%{srcname}
 Version:        2.3.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Python module for determining appropriate platform-specific dirs
 License:        MIT
 URL:            https://github.com/platformdirs/platformdirs
@@ -29,7 +29,9 @@ BuildRequires:  python3-devel
 
 
 %generate_buildrequires
-%pyproject_buildrequires -t
+# Upstream uses tox, but we don't use it, to avoid a build dependency loop
+# platformdirs <- virtualenv <- tox
+%pyproject_buildrequires -r
 
 
 %build
@@ -42,7 +44,7 @@ BuildRequires:  python3-devel
 
 
 %check
-%tox
+%{python3} -m unittest discover
 
 
 %files -n python3-%{srcname} -f %{pyproject_files}
@@ -51,6 +53,9 @@ BuildRequires:  python3-devel
 
 
 %changelog
+* Tue Oct 26 2021 Miro Hrončok <mhroncok@redhat.com> - 2.3.0-2
+- Don't use tox during the build to avoid a build dependency loop
+
 * Mon Aug 30 2021 Carl George <carl@george.computer> - 2.3.0-1
 - Latest upstream
 - Resolves: rhbz#1999337