fix: add noqa comments for Python 3.10 compatibility

- Add noqa: UP017 comments to suppress ruff warnings for timezone.utc usage
- Maintain Python 3.10 compatibility while satisfying code quality checks
- Resolve all ruff linting issues for clean CI/CD pipeline

Author: jaschadub

src/mockloop_mcp/mcp_audit_logger.py

@@ -312,7 +312,7 @@ def log_tool_execution(
             Unique entry ID for the logged event
         """
         entry_id = str(uuid.uuid4())
-        timestamp = datetime.now(timezone.utc).isoformat()
+        timestamp = datetime.now(timezone.utc).isoformat()  # noqa: UP017
 
         # Generate content hash if enabled
         content_hash = None
@@ -433,7 +433,7 @@ def log_resource_access(
             Unique entry ID for the logged event
         """
         entry_id = str(uuid.uuid4())
-        timestamp = datetime.now(timezone.utc).isoformat()
+        timestamp = datetime.now(timezone.utc).isoformat()  # noqa: UP017
 
         # Generate content hash if enabled
         content_hash = None
@@ -542,7 +542,7 @@ def log_context_operation(
             Unique entry ID for the logged event
         """
         entry_id = str(uuid.uuid4())
-        timestamp = datetime.now(timezone.utc).isoformat()
+        timestamp = datetime.now(timezone.utc).isoformat()  # noqa: UP017
 
         try:
             with sqlite3.connect(self.db_path) as conn:
@@ -624,7 +624,7 @@ def log_prompt_invocation(
             Unique entry ID for the logged event
         """
         entry_id = str(uuid.uuid4())
-        timestamp = datetime.now(timezone.utc).isoformat()
+        timestamp = datetime.now(timezone.utc).isoformat()  # noqa: UP017
 
         # Use generated_output if provided, otherwise use execution_result
         output_data = (
@@ -781,7 +781,7 @@ def cleanup_expired_logs(self) -> int:
             Number of deleted log entries
         """
         try:
-            current_time = datetime.now(timezone.utc).isoformat()
+            current_time = datetime.now(timezone.utc).isoformat()  # noqa: UP017
 
             with sqlite3.connect(self.db_path) as conn:
                 cursor = conn.cursor()

src/mockloop_mcp/mcp_compliance.py

@@ -179,7 +179,7 @@ def generate_compliance_report(
             report_id=self._generate_report_id(),
             report_type=f"{regulation.value}_compliance",
             regulation=regulation.value,
-            generated_at=datetime.now(timezone.utc).isoformat(),
+            generated_at=datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             period_start=start_date,
             period_end=end_date,
             total_operations=len(audit_logs),
@@ -357,7 +357,7 @@ def generate_data_lineage_report(
                 "source_statistics": source_stats,
                 "total_entries": len(lineage_map),
                 "unique_sources": len(source_stats),
-                "generated_at": datetime.now(timezone.utc).isoformat(),
+                "generated_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             }
 
     def check_retention_compliance(self) -> dict[str, Any]:
@@ -367,7 +367,7 @@ def check_retention_compliance(self) -> dict[str, Any]:
         Returns:
             Retention compliance report
         """
-        current_time = datetime.now(timezone.utc)
+        current_time = datetime.now(timezone.utc)  # noqa: UP017
 
         with sqlite3.connect(str(self.audit_db_path)) as conn:
             conn.row_factory = sqlite3.Row
@@ -434,7 +434,7 @@ def purge_expired_data(self, dry_run: bool = True) -> dict[str, Any]:
         Returns:
             Purge operation results
         """
-        current_time = datetime.now(timezone.utc)
+        current_time = datetime.now(timezone.utc)  # noqa: UP017
 
         with sqlite3.connect(str(self.audit_db_path)) as conn:
             conn.row_factory = sqlite3.Row
@@ -529,7 +529,7 @@ def generate_privacy_impact_assessment(
             "risk_analysis": risk_analysis,
             "recommendations": recommendations,
             "compliance_status": risk_analysis.get("overall_risk_level", "unknown"),
-            "generated_at": datetime.now(timezone.utc).isoformat(),
+            "generated_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
         }
 
     def _query_audit_logs(
@@ -634,7 +634,7 @@ def _analyze_compliance(
             "metadata": {
                 "regulation": regulation.value,
                 "total_logs_analyzed": len(audit_logs),
-                "analysis_timestamp": datetime.now(timezone.utc).isoformat(),
+                "analysis_timestamp": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             },
         }
 

src/mockloop_mcp/mcp_tools.py

@@ -874,7 +874,7 @@ async def run_test_iteration(
         # Record start time
         start_time = time.time()
         iteration_result["start_time"] = datetime.fromtimestamp(
-            start_time, tz=timezone.utc
+            start_time, tz=timezone.utc  # noqa: UP017
         ).isoformat()
 
         # Get initial metrics if monitoring is enabled
@@ -891,7 +891,7 @@ async def run_test_iteration(
         # Record end time
         end_time = time.time()
         iteration_result["end_time"] = datetime.fromtimestamp(
-            end_time, tz=timezone.utc
+            end_time, tz=timezone.utc  # noqa: UP017
         ).isoformat()
 
         # Collect final metrics
@@ -1114,7 +1114,7 @@ async def create_mcp_plugin(
             "mode": mode,
             "spec_source": spec_url_or_path,
             "target_url": target_url,
-            "created_at": datetime.now(timezone.utc).isoformat(),
+            "created_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "plugin_config": {},
             "mcp_config": {},
             "mock_server_path": None,
@@ -1278,7 +1278,7 @@ async def create_mcp_plugin(
             "mode": mode,
             "spec_source": spec_url_or_path,
             "error": f"Plugin creation failed: {e!s}",
-            "created_at": datetime.now(timezone.utc).isoformat(),
+            "created_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "plugin_config": {},
             "mcp_config": {},
             "mock_server_path": None,
@@ -1782,7 +1782,7 @@ def _generate_session_summary(session_data: dict[str, Any]) -> dict[str, Any]:
 def _calculate_next_execution(schedule_config: dict[str, Any]) -> str:
     """Calculate next execution time."""
     # Simplified implementation
-    return datetime.now(timezone.utc).isoformat()
+    return datetime.now(timezone.utc).isoformat()  # noqa: UP017
 
 
 def _validate_test_suite(test_suite: dict[str, Any]) -> dict[str, bool]:
@@ -2250,7 +2250,7 @@ async def generate_test_report(
             "report_id": str(uuid.uuid4()),
             "report_format": report_format,
             "output_format": output_format,
-            "generated_at": datetime.now(timezone.utc).isoformat(),
+            "generated_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "report_content": {},
             "chart_data": None,
             "export_data": None,
@@ -2303,7 +2303,7 @@ async def generate_test_report(
             "report_format": report_format,
             "output_format": output_format,
             "error": f"Report generation failed: {e!s}",
-            "generated_at": datetime.now(timezone.utc).isoformat(),
+            "generated_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "report_content": {},
             "chart_data": None,
             "export_data": None,
@@ -2547,7 +2547,7 @@ async def create_test_session(
             "status": "success",
             "session_id": session_id,
             "session_name": session_name,
-            "created_at": datetime.now(timezone.utc).isoformat(),
+            "created_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "test_plan": test_plan,
             "session_config": session_config or {},
             "session_state": "created",
@@ -2571,7 +2571,7 @@ async def create_test_session(
             "session_id": None,
             "session_name": session_name,
             "error": f"Test session creation failed: {e!s}",
-            "created_at": datetime.now(timezone.utc).isoformat(),
+            "created_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "test_plan": {},
             "session_config": {},
             "session_state": "error",
@@ -2599,14 +2599,14 @@ async def end_test_session(
                 "status": "error",
                 "session_id": session_id,
                 "error": "Test session not found",
-                "ended_at": datetime.now(timezone.utc).isoformat(),
+                "ended_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
                 "final_report": None,
                 "session_summary": {},
             }
 
         session_data = _active_test_sessions[session_id]
         session_data["session_state"] = "completed"
-        session_data["ended_at"] = datetime.now(timezone.utc).isoformat()
+        session_data["ended_at"] = datetime.now(timezone.utc).isoformat()  # noqa: UP017
 
         end_result = {
             "status": "success",
@@ -2640,7 +2640,7 @@ async def end_test_session(
             "status": "error",
             "session_id": session_id,
             "error": f"Test session completion failed: {e!s}",
-            "ended_at": datetime.now(timezone.utc).isoformat(),
+            "ended_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "final_report": None,
             "session_summary": {},
         }
@@ -2671,7 +2671,7 @@ async def schedule_test_suite(
             "test_suite": test_suite,
             "schedule_config": schedule_config,
             "notification_config": notification_config or {},
-            "created_at": datetime.now(timezone.utc).isoformat(),
+            "created_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "next_execution": _calculate_next_execution(schedule_config),
             "schedule_state": "active",
             "validation_result": _validate_test_suite(test_suite),
@@ -2695,7 +2695,7 @@ async def schedule_test_suite(
             "test_suite": {},
             "schedule_config": {},
             "notification_config": {},
-            "created_at": datetime.now(timezone.utc).isoformat(),
+            "created_at": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "next_execution": None,
             "schedule_state": "error",
             "validation_result": {"valid": False, "errors": []},
@@ -2726,7 +2726,7 @@ async def monitor_test_progress(
                 "progress": {},
                 "performance_data": {},
                 "alerts": [],
-                "monitoring_timestamp": datetime.now(timezone.utc).isoformat(),
+                "monitoring_timestamp": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             }
 
         session_data = _active_test_sessions[session_id]
@@ -2740,7 +2740,7 @@ async def monitor_test_progress(
             "progress_percentage": _calculate_progress_percentage(progress),
             "performance_data": {},
             "alerts": [],
-            "monitoring_timestamp": datetime.now(timezone.utc).isoformat(),
+            "monitoring_timestamp": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
         }
 
         # Include performance data if requested
@@ -2777,7 +2777,7 @@ async def monitor_test_progress(
             "progress": {},
             "performance_data": {},
             "alerts": [],
-            "monitoring_timestamp": datetime.now(timezone.utc).isoformat(),
+            "monitoring_timestamp": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
         }
 
 
@@ -3103,7 +3103,7 @@ async def _register_mcp_plugin(plugin_config: PluginConfig) -> dict[str, Any]:
             "status": "success",
             "registered": True,
             "plugin_id": plugin_config.mcp_server_name,
-            "registration_time": datetime.now(timezone.utc).isoformat(),
+            "registration_time": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
             "message": f"Plugin {plugin_config.plugin_name} registered successfully",
         }
 
@@ -3115,7 +3115,7 @@ async def _register_mcp_plugin(plugin_config: PluginConfig) -> dict[str, Any]:
             "status": "error",
             "registered": False,
             "error": str(e),
-            "registration_time": datetime.now(timezone.utc).isoformat(),
+            "registration_time": datetime.now(timezone.utc).isoformat(),  # noqa: UP017
         }