Stop installing setuptools in python 3.12+

Author: yosifkit

3.10/alpine3.19/Dockerfile

@@ -307,10 +307,23 @@ RUN set -eux; \
 		"pip==$PYTHON_PIP_VERSION" \
 {{ if .setuptools then ( -}}
 		"setuptools==$PYTHON_SETUPTOOLS_VERSION" \
-{{ ) else "" end -}}
+{{ ) else ( -}}
+		--no-setuptools \
+		--no-wheel \
+{{ ) end -}}
 	; \
 	rm -f get-pip.py; \
 	\
-	pip --version
+	pip --version; \
+{{ if .setuptools then ( -}}
+	# smoke test to ensure that setuptools/wheel are included
+	python -c 'import setuptools'; \
+	python -c 'import wheel'
+{{ ) else ( -}}
+	# smoke test to ensure that setuptools/wheel are not included
+	if python -c 'import setuptools' || python -c 'import wheel'; then \
+		exit 1; \
+	fi
+{{ ) end -}}
 
 CMD ["python3"]