Update conftest.py to include additional information in pytest report header

Author: PierreRaybaut

conftest.py

@@ -1,7 +1,22 @@
 # content of conftest.py
 
+import guidata
+import qtpy
 from guidata.env import execenv
 
+import plotpy
+
 # Turn on unattended mode for executing tests without user interaction
 execenv.unattended = True
 execenv.verbose = "quiet"
+
+
+def pytest_report_header(config):
+    """Add additional information to the pytest report header."""
+    qtbindings_version = qtpy.PYSIDE_VERSION
+    if qtbindings_version is None:
+        qtbindings_version = qtpy.PYQT_VERSION
+    return [
+        f"PlotPy {plotpy.__version__}, guidata {guidata.__version__}, "
+        f"{qtpy.API_NAME} {qtbindings_version} [Qt version: {qtpy.QT_VERSION}]",
+    ]