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/README.md b/README.md
index b56afb7..b4b8488 100644
--- a/README.md
+++ b/README.md
@@ -30,10 +30,10 @@ Testing/development tips
 
 To run tests under CPython, run::
 
-    pip install pytest     # if you don't have py.test already
+    pip install pytest py  # if you don't have pytest and py already
     pip install pycparser
     python setup.py build_ext -f -i
-    py.test c/ testing/
+    pytest c/ testing/
 
 If you run in another directory (either the tests or another program),
 you should use the environment variable ``PYTHONPATH=/path`` to point