Update Dockerfile

Author: plutoless

Dockerfile

@@ -33,7 +33,7 @@ RUN apt-get clean && apt-get update && apt-get install -y --no-install-recommend
     python3 python3-venv python3-pip python3-dev && \
     apt-get clean && rm -rf /var/lib/apt/lists/* && rm -rf /tmp/*
 
-RUN pip3 install debugpy pytest pytest-cov pytest-mock cython pylint pylint-exit black pre-commit pyright
+RUN pip3 install debugpy pytest pytest-cov pytest-mock cython pylint==3.3.9 pylint-exit black pre-commit pyright
 
 # --- nvm + Node.js 22 (with symlinks so node/npm are always on PATH)
 ENV NVM_DIR=/root/.nvm