windoze support - hopefully

.github/workflows/check-dependencies.yaml

@@ -1,8 +1,4 @@
-# Built from:
-# https://docs.github.com/en/actions/guides/building-and-testing-python
-# https://github.com/actions/setup-python/
-
-name: Build and test linkml-runtime
+name: Build and test linkml-runtime package dependencies
 
 on: [pull_request]
 
@@ -50,10 +46,17 @@ jobs:
 
       # this step we remove and rebuild the poetry.lock file to ensure that the tests that follow can be run
       # with the latest dependencies
-      - name: Install dependencies
-        run: |
-          rm -rf poetry.lock
-          poetry install 
+
+      #----------------------------------------------
+      # Remove and Rebuild the poetry.lock File
+      #----------------------------------------------
+      - name: Remove poetry.lock (Unix)
+        if: runner.os != 'Windows'
+        run: rm -rf poetry.lock
+
+      - name: Remove poetry.lock (Windows)
+        if: runner.os == 'Windows'
+        run: Remove-Item poetry.lock -Force
 
       - name: Run tests
         run: poetry run python -m unittest discover

linkml_runtime/loaders/yaml_loader.py

@@ -9,6 +9,7 @@
 from linkml_runtime.utils.yamlutils import YAMLRoot, DupCheckYamlLoader
 from pydantic import BaseModel
 
+
 class YAMLLoader(Loader):
     """
     A Loader that is capable of instantiating LinkML data objects from a YAML file
@@ -34,7 +35,7 @@ def load_as_dict(self,
 
     def load_any(self,
                  source: Union[str, dict, TextIO],
-                 target_class: Union[Type[YAMLRoot],Type[BaseModel]],
+                 target_class: Union[Type[YAMLRoot], Type[BaseModel]],
                  *, base_dir: Optional[str] = None,
                  metadata: Optional[FileInfo] = None, **_) -> Union[YAMLRoot, List[YAMLRoot]]:
         data_as_dict = self.load_as_dict(source, base_dir=base_dir, metadata=metadata)