Update Dockerfile

app/Dockerfile

@@ -3,11 +3,15 @@ FROM alpine:3.20.3 AS runner
 ARG TARGETARCH
 
 RUN apk update && apk upgrade
-RUN apk add --update --no-cache curl jq shadow py3-configobj py3-setuptools python3-dev
-COPY ./python /usr/bin/python
+RUN apk add --no-cache curl jq shadow gcc patch libffi-dev zlib-dev bzip2-dev openssl-dev ncurses-dev sqlite-dev readline-dev gdbm-dev libpcap-dev xz-dev build-base
+RUN wget https://www.python.org/ftp/python/3.8.12/Python-3.8.12.tgz  && \
+    tar xf Python-3.8.12.tgz
+RUN cd Python-3.8.12  && \
+    ./configure  && \
+    make && make install
+RUN ln -s /usr/local/bin/python3 /usr/local/bin/python
 RUN curl -s https://bootstrap.pypa.io/get-pip.py -o /get-pip.py  && \
-    chmod 777 /usr/bin/python  && \
-    /usr/bin/python get-pip.py
+    python get-pip.py
 RUN pip install --upgrade --disable-pip-version-check --no-cache-dir --break-system-packages setuptools
 RUN --mount=target=/tmp-mount \
     cp -a /tmp-mount/output_${TARGETARCH}/* /usr/local  && \