Suppress importlib DeprecationWarning in certifi

Ref: certifi/python-certifi#183

Author: webknjaz

pytest.ini

@@ -61,6 +61,10 @@ filterwarnings =
   ignore:VendorImporter.find_spec.. not found; falling back to find_module..:ImportWarning
   ignore:_SixMetaPathImporter.exec_module.. not found; falling back to load_module..:ImportWarning
 
+  # FIXME: drop once certifi fixes their use of `importlib.resources`
+  # Ref: https://github.com/certifi/python-certifi/issues/183
+  ignore:path is deprecated. Use files() instead. Refer to importlib-resources.readthedocs.io/en/latest/using.html#migrating-from-legacy for migration advice.:DeprecationWarning:certifi.core
+
 junit_duration_report = call
 junit_family = xunit2
 junit_suite_name = cheroot_test_suite