Sort imports

Author: andfoy

tests/test_plugin.py

@@ -1,15 +1,18 @@
+
+# Standard library imports
 import types
 from pathlib import Path
+import pkg_resources
 from unittest.mock import Mock
 
-import black
-import pkg_resources
-import pytest
+# Python LSP imports
 from pylsp import uris
 from pylsp.workspace import Document, Workspace
-
 from pylsp_black.plugin import load_config, pylsp_format_document, pylsp_format_range
 
+# Third-party imports
+import black
+import pytest
 
 here = Path(__file__).parent
 fixtures_dir = here / "fixtures"