Update Dockerfile

Dockerfile

@@ -67,7 +67,7 @@ RUN mkdir -p /home/user/.cache/models && ln -sf /home/user/.cache/models /app/mo
 
 # ---------------- Sistema & Python ----------------
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential cmake git git-lfs curl wget ffmpeg ninja-build \
+    build-essential cmake git git-lfs curl wget ffmpeg packaging ninja-build \
     python3.10 python3.10-dev python3.10-distutils python3-pip \
     && apt-get clean && rm -rf /var/lib/apt/lists/*
 
@@ -75,7 +75,10 @@ RUN ln -sf /usr/bin/python3.10 /usr/bin/python3 && \
     ln -sf /usr/bin/python3.10 /usr/bin/python && \
     python3 -m pip install --upgrade pip
 
-
+RUN apt-get update && apt-get install -y \
+    python3-pybind11 ninja-build cmake gcc g++ python3-dev \
+    && pip install --upgrade pip setuptools wheel pybind11 ninja cmake
+    
 
 # FlashAttention 2.8.x
 RUN pip install flash-attn==2.8.3 --no-build-isolation || \
@@ -113,9 +116,6 @@ RUN pip install --index-url https://download.pytorch.org/whl/cu128 \
     torch==2.8.0+cu128 torchvision==0.23.0+cu128 torchaudio==2.8.0+cu128
 
 
-RUN apt-get update && apt-get install -y \
-    python3-pybind11 ninja-build cmake gcc g++ python3-dev \
-    && pip install --upgrade pip setuptools wheel pybind11 ninja cmake
 
 RUN pip uninstall -y triton || true && \
     pip install -v --no-build-isolation triton==3.4.0