Update Dockerfile

Dockerfile

@@ -5,12 +5,11 @@ FROM nvidia/cuda:12.2.2-cudnn8-runtime-ubuntu22.04
 ENV PYTHONUNBUFFERED=1
 
 # Install Python 3.10, pip, and system dependencies in a single layer
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    python3.10 \
-    python3-pip \
-    libgl1 \
-    && ln -s /usr/bin/python3.10 /usr/bin/python \
-    && rm -rf /var/lib/apt/lists/*
+RUN chmod 1777 /tmp \
+    && apt update -q && apt install -y ca-certificates wget libgl1 \
+    && wget -qO /tmp/cuda-keyring.deb https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-keyring_1.1-1_all.deb \
+    && dpkg -i /tmp/cuda-keyring.deb && apt update -q \
+    && apt install -y --no-install-recommends libcudnn8 libcublas-12-2
 
 # Copy and install Python requirements
 COPY requirements.txt .