fix Dockerfile

Dockerfile

@@ -1,11 +1,19 @@
 FROM ubuntu:22.04
+ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && \
-    apt-get install -y git stockfish make git && \
+    apt-get install -y --no-install-recommends \
+      git \
+      stockfish \
+      make \
+      python3 \
+      python3-distutils \
+      python3-pip && \
     rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+COPY requirements.txt /app/requirements.txt
+RUN python3 -m pip install --upgrade pip setuptools wheel
+RUN python3 -m pip install --no-cache-dir -r /app/requirements.txt
 
 RUN git clone https://github.com/lichess-org/chess-openings.git /app/data/lichess_openings && \
     cd /app/data/lichess_openings && \

packages.txt

@@ -1,3 +0,0 @@
-stockfish
-make
-git