fixed flake warnings

Signed-off-by: Veeresh K <[email protected]>

Author: nmveeresh

mcpgateway/main.py

@@ -98,7 +98,6 @@
     get_streamable_http_session,
     get_tag_service,
     get_tool_service,
-    cors_origins,
 )
 
 # middleware imports

mcpgateway/middleware/versioning.py

@@ -12,9 +12,8 @@
 class VersioningConfig:
     """
     Configuration class for API versioning and experimental access control.
-
-    This class centralizes settings for handling legacy API paths, 
-    deprecation warnings, and access to experimental features. It allows 
+    This class centralizes settings for handling legacy API paths,
+    deprecation warnings, and access to experimental features. It allows
     middleware and routers to enforce versioning rules consistently.
 
     Attributes:
@@ -37,7 +36,6 @@ class VersioningConfig:
             pass
     """
 
-
     # 0.6.0 settings
     enable_legacy_support: bool = True  # Still serve legacy in 0.6.0
     enable_deprecation_headers: bool = True  # Loud warnings

mcpgateway/routers/current/__init__.py

@@ -1,6 +1,10 @@
-"""Current router imports for MCP Gateway.
+# -*- coding: utf-8 -*-
+"""MCP Gateway Current Routers - Current API version router imports.
 
-Provides access to v1 routers and utilities for the current API version.
+Copyright 2025
+SPDX-License-Identifier: Apache-2.0
+
+Provides access to routers and utilities for the current API version.
 """
 
 # For test router instances -> tests/unit/mcpgateway/test_coverage_push
@@ -13,6 +17,14 @@
 from mcpgateway.routers.v1.prompts import prompt_router
 from mcpgateway.routers.v1.gateway import gateway_router
 
+_ = protocol_router
+_ = resource_router
+_ = root_router
+_ = tool_router
+_ = export_import_router
+_ = prompt_router
+_ = gateway_router
+
 # For utility router
 from mcpgateway.routers.v1.protocol import initialize
 

mcpgateway/routers/setup_routes.py

@@ -68,7 +68,7 @@ def setup_v1_routes(app: FastAPI) -> None:
         logger.debug("OAuth router not available")
 
     # Include reverse proxy router if enabled
-    try:   
+    try:
         app.include_router(reverse_proxy_router)
         logger.info("Reverse proxy router included")
     except ImportError:
@@ -88,7 +88,7 @@ def setup_experimental_routes(_app: FastAPI) -> None:
     """Configure experimental API routes.
 
     Args:
-        app: FastAPI application instance to configure
+        _app: FastAPI application instance to configure
     """
     # Register experimental routers here
 
@@ -97,7 +97,7 @@ def setup_legacy_deprecation_routes(_app: FastAPI) -> None:
     """Configure legacy route deprecation warnings.
 
     Args:
-        app: FastAPI application instance to configure
+        _app: FastAPI application instance to configure
     """
 
     # Legacy routes are now handled by middleware instead of conflicting endpoints