Update Dockerfile

Dockerfile

@@ -1,22 +1,13 @@
 FROM python:3.11-slim
 
-ENV PYTHONDONTWRITEBYTECODE=1 \
-    PYTHONUNBUFFERED=1 \
-    PIP_NO_CACHE_DIR=1
-
 WORKDIR /app
 
-# System deps that help audio stacks (optional but nice)
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    ffmpeg \
-    && rm -rf /var/lib/apt/lists/*
+# (Optional but strongly recommended) Install ffmpeg for audio utilities
+RUN apt-get update && apt-get install -y --no-install-recommends ffmpeg \
+  && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt /app/requirements.txt
-
-# Force reinstall to avoid any preinstalled/bundled gradio mismatches
-RUN pip install --upgrade pip setuptools wheel && \
-    pip uninstall -y gradio gradio-client || true && \
-    pip install --no-cache-dir --force-reinstall -r /app/requirements.txt
+RUN pip install --no-cache-dir -r /app/requirements.txt
 
 COPY app /app/app