fix mcp version

.circleci/config.yml

@@ -622,10 +622,12 @@ jobs:
           name: Install Dependencies
           command: |
             python -m pip install --upgrade pip
+            python -m pip install -r requirements.txt
             pip install "pytest==7.3.1"
             pip install "pytest-retry==1.6.3"
+            pip install "pytest-cov==5.0.0"
             pip install "pytest-asyncio==0.21.1"
-            python -m pip install -r requirements.txt
+            pip install "respx==0.21.1"
       - run:
           name: Show current pydantic version
           command: |