CI: Make test command work with recent setuptools.

Author: scoder

.github/workflows/ci.yml

@@ -114,7 +114,7 @@ jobs:
         LDFLAGS: ${{ env.CFLAGS_LTO }}
 
     - name: Run tests
-      run: python setup.py test
+      run: python -m lupa.tests.__main__
       continue-on-error: ${{ contains(matrix.python-version, 'pypy') }}
       env:
         SETUP_OPTIONS: ${{ !contains(matrix.lua-version, 'luajit') && (contains(matrix.lua-version, 'bundle') && '--use-bundle' || '--no-luajit') || '' }}

appveyor.yml

@@ -37,7 +37,7 @@ build_script:
 
 test: off
 test_script:
-  - python -u setup.py test
+  - python -u -m lupa.tests.__main__
 
 artifacts:
   - path: dist/*.whl

lupa/tests/__main__.py

@@ -0,0 +1,4 @@
+if __name__ == '__main__':
+    import unittest
+    from . import suite
+    unittest.TextTestRunner(verbosity=2).run(suite())

tox.ini

@@ -17,5 +17,5 @@ passenv=
     SETUP_OPTIONS
 commands=
     {envpython} setup.py --with-cython {env:SETUP_OPTIONS:} build install
-    {envpython} setup.py test
+    {envpython} -m lupa.tests.__main__
 sitepackages=False