switched from using pkg_resources to importlib.resources

Author: singlesp

cubids/config.py

@@ -1,15 +1,13 @@
 """Functions for configuring CuBIDS."""
 
 from pathlib import Path
-
+import importlib.resources as pkg_resources
 import yaml
-from pkg_resources import resource_filename as pkgrf
-
 
 def load_config(config_file):
     """Load a YAML file containing a configuration for param groups."""
     if config_file is None:
-        config_file = Path(pkgrf("cubids", "data/config.yml"))
+        config_file = Path(pkg_resources.files("cubids") / "data/config.yml")
 
     with config_file.open() as f:
         config = yaml.safe_load(f)