refactor: 3.11/slim-bullseye

3.11/slim-bullseye/Dockerfile

@@ -116,17 +116,14 @@ RUN set -eux; \
 ENV PYTHON_PIP_VERSION 22.3.1
 # https://github.com/docker-library/python/issues/365
 ENV PYTHON_SETUPTOOLS_VERSION 65.5.1
-# https://github.com/pypa/get-pip
-ENV PYTHON_GET_PIP_URL https://github.com/pypa/get-pip/raw/66030fa03382b4914d4c4d0896961a0bdeeeb274/public/get-pip.py
 ENV PYTHON_GET_PIP_SHA256 1e501cf004eac1b7eb1f97266d28f995ae835d30250bec7f8850562703067dc6
-
+COPY get-pip.py .
 RUN set -eux; \
 	\
 	savedAptMark="$(apt-mark showmanual)"; \
 	apt-get update; \
 	apt-get install -y --no-install-recommends wget; \
 	\
-	wget -O get-pip.py "$PYTHON_GET_PIP_URL"; \
 	echo "$PYTHON_GET_PIP_SHA256 *get-pip.py" | sha256sum -c -; \
 	\
 	apt-mark auto '.*' > /dev/null; \