Update Dockerfile

Dockerfile

@@ -1,33 +1,45 @@
-FROM python:3.8-slim
+FROM python:3.8-bullseye  # Using full Debian image for better compatibility
 
-# Set environment variables
+# Set up environment
 ENV PYTHONUNBUFFERED=1 \
     DEBIAN_FRONTEND=noninteractive \
-    PIP_NO_CACHE_DIR=1
+    PIP_NO_CACHE_DIR=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=1
 
-# Install system dependencies
+# Install system dependencies - expanded set
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \
-    libopenblas-dev \
+    cmake \
     git \
     curl \
-    cmake \
-    g++ \
-    make \
+    wget \
+    libopenblas-dev \
+    libssl-dev \
+    zlib1g-dev \
+    libbz2-dev \
+    libreadline-dev \
+    libsqlite3-dev \
+    llvm \
+    libncurses5-dev \
+    libncursesw5-dev \
+    xz-utils \
+    tk-dev \
+    libffi-dev \
+    liblzma-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Install Python packages in optimal order
+# Install Python packages with precise order and fallbacks
 COPY requirements.txt .
 RUN pip install --upgrade pip setuptools wheel && \
     pip install torch==2.2.1 --index-url https://download.pytorch.org/whl/cpu && \
     pip install ninja==1.11.1 && \
     pip install transformers==4.38.2 && \
     pip install accelerate==0.27.2 && \
-    pip install deepspeed==0.13.1 && \
     pip install datasets==2.18.0 && \
     pip install huggingface_hub==0.20.3 && \
+    { pip install deepspeed==0.13.1 || pip install deepspeed==0.13.1 --no-deps; } && \
     pip install unsloth==0.2.0 && \
-    pip install vllm==0.3.0 --no-deps && \
+    { pip install vllm==0.3.0 || pip install vllm==0.3.0 --no-deps; } && \
     pip install fastapi==0.109.1 uvicorn==0.27.0
 
 WORKDIR /app