Removes option to have a pathlib.Path object in CMATemplate

cdr_schemas/prospectivity_input.py

@@ -1,5 +1,4 @@
 from enum import Enum
-from pathlib import Path
 from typing import List, Optional, Union
 
 from geojson_pydantic import Polygon
@@ -68,7 +67,7 @@ class CriticalMineralAssessment(BaseModel):
 
 class CMATemplate(BaseModel):
  cma: CriticalMineralAssessment
- file: Union[str, Path]
+ file: str
 
 
 class StackMetaData(BaseModel):