Update Dockerfile

Dockerfile

@@ -1,13 +1,15 @@
 FROM python:3.9-slim
 
-# System dependencies
+# System dependencies with numpy build requirements
 RUN apt-get update && apt-get install -y \
     git \
     gcc \
     g++ \
+    libopenblas-dev \
+    python3-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Create writable cache directory
+# Create cache directory
 RUN mkdir -p /app/cache && chmod 777 /app/cache
 
 WORKDIR /app
@@ -15,12 +17,16 @@ WORKDIR /app
 # Environment variables
 ENV TRANSFORMERS_CACHE=/app/cache \
     HF_HOME=/app/cache \
-    NUMBA_CACHE_DIR=/app/cache \
     PYTHONWARNINGS="ignore" \
+    NPY_NO_DEPRECATED_API=1 \
     XDG_CACHE_HOME=/app/cache
 
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+
+# Install with numpy first
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir numpy==1.26.4 && \
+    pip install --no-cache-dir -r requirements.txt
 
 COPY app.py .