Update Dockerfile

Dockerfile

@@ -1,10 +1,18 @@
-FROM python:3.10-slim
-
-WORKDIR /app
-
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
-
-COPY . .
-
+FROM python:3.10-slim
+
+WORKDIR /app
+
+# Install system dependencies first
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Upgrade pip first
+RUN pip install --upgrade pip
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
 CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]