Replace py.test usage with pytest, explicitly require py for testspy.test

pytest 7.2+ no longer depends on py. It ships py.path and py.error only.
See https://docs.pytest.org/en/7.2.x/changelog.html#deprecations

The tests use py.code as well, hence we declare and document a test dependency on py.

1 files changed, 2 insertions, 2 deletions

diff --git a/testing/embedding/test_basic.py b/testing/embedding/test_basic.py
index b29afd2..6743e1a 100644
--- a/testing/embedding/test_basic.py
+++ b/testing/embedding/test_basic.py
@@ -1,6 +1,6 @@
-import py
 import sys, os, re
 import shutil, subprocess, time
+import pytest
 from testing.udir import udir
 import cffi
 
@@ -22,7 +22,7 @@ def check_lib_python_found(tmpdir):
         else:
             _link_error = None
     if _link_error:
-        py.test.skip(str(_link_error))
+        pytest.skip(str(_link_error))
 
 
 def prefix_pythonpath():