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

Author: PierreRaybaut

conftest.py

@@ -1,7 +1,13 @@
 # content of conftest.py
 
 import guidata
+import h5py
+import numpy
+import PIL
 import qtpy
+import qwt
+import scipy
+import tifffile
 from guidata.env import execenv
 
 import plotpy
@@ -18,5 +24,9 @@ def pytest_report_header(config):
         qtbindings_version = qtpy.PYQT_VERSION
     return [
         f"PlotPy {plotpy.__version__}, guidata {guidata.__version__}, "
+        f"PythonQwt {qwt.__version__}, "
         f"{qtpy.API_NAME} {qtbindings_version} [Qt version: {qtpy.QT_VERSION}]",
+        f"NumPy {numpy.__version__}, SciPy {scipy.__version__}, "
+        f"h5py {h5py.__version__}, "
+        f"Pillow {PIL.__version__}, tifffile {tifffile.__version__}",
     ]