chore: clean OpenClaw migration follow-up

hermes_cli/setup.py

@@ -12,7 +12,6 @@ Config files are stored in ~/.hermes/ for easy access.
 """
 
 import importlib.util
-import json
 import logging
 import os
 import sys
@@ -2084,8 +2083,12 @@ def setup_tools(config: dict, first_install: bool = False):
 
 
 _OPENCLAW_SCRIPT = (
-    PROJECT_ROOT / "optional-skills" / "migration"
-    / "openclaw-migration" / "scripts" / "openclaw_to_hermes.py"
+    PROJECT_ROOT
+    / "optional-skills"
+    / "migration"
+    / "openclaw-migration"
+    / "scripts"
+    / "openclaw_to_hermes.py"
 )
 
 
@@ -2108,7 +2111,9 @@ def _offer_openclaw_migration(hermes_home: Path) -> bool:
     print()
 
     if not prompt_yes_no("Would you like to import from OpenClaw?", default=True):
-        print_info("Skipping migration. You can run it later via the openclaw-migration skill.")
+        print_info(
+            "Skipping migration. You can run it later via the openclaw-migration skill."
+        )
         return False
 
     # Ensure config.yaml exists before migration tries to read it

tests/hermes_cli/test_setup_openclaw_migration.py

@@ -1,12 +1,9 @@
 """Tests for OpenClaw migration integration in the setup wizard."""
 
 from argparse import Namespace
-from pathlib import Path
 from types import ModuleType
 from unittest.mock import MagicMock, patch
 
-import pytest
-
 from hermes_cli import setup as setup_mod
 
 
@@ -145,7 +142,7 @@ class TestOfferOpenclawMigration:
             patch.object(setup_mod, "_OPENCLAW_SCRIPT", script),
             patch.object(setup_mod, "prompt_yes_no", return_value=True),
             patch.object(setup_mod, "get_config_path", return_value=config_path),
-            patch.object(setup_mod, "load_config", return_value={"agent": {}}) as mock_load,
+            patch.object(setup_mod, "load_config", return_value={"agent": {}}),
             patch.object(setup_mod, "save_config") as mock_save,
             patch(
                 "importlib.util.spec_from_file_location",
@@ -242,7 +239,8 @@ class TestSetupWizardOpenclawIntegration:
             patch.object(setup_mod, "load_config", return_value={}),
             patch.object(setup_mod, "get_hermes_home", return_value=tmp_path),
             patch.object(
-                setup_mod, "get_env_value",
+                setup_mod,
+                "get_env_value",
                 side_effect=lambda k: "sk-xxx" if k == "OPENROUTER_API_KEY" else "",
             ),
             patch("hermes_cli.auth.get_active_provider", return_value=None),