diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index 93d1b51..e84befe 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -57,7 +57,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install -U setuptools setuptools_scm
-        pip install "pytest<9"
+        pip install pytest
     - uses: actions/download-artifact@v4
       with:
         name: dist
diff --git a/conftest.py b/conftest.py
index 795c06b..7d2ef32 100644
--- a/conftest.py
+++ b/conftest.py
@@ -6,7 +6,7 @@
 INSTALL_TYPE = "editable" if apipkg.__file__ == LOCAL_APIPKG else "full"
 
 
-def pytest_report_header(startdir):
+def pytest_report_header():
     return "apipkg {install_type} install version={version}".format(
         install_type=INSTALL_TYPE, version=apipkg.__version__
     )