macOS: pin setuptools to 70.3.0 #71

Job	Run time
Running ansible-playbook on Ubuntu 22.04 LTS (Jammy Jellyfish)	2m 28s
Running ansible-playbook on Ubuntu 24.04 (Noble Numbat)	2m 28s
Running ansible-playbook on Debian 11 (Bullseye)	2m 14s
Running ansible-playbook on Debian 12 (Bookworm)	2m 18s
Running ansible-playbook on Fedora 39	2m 54s
Running ansible-playbook on Fedora 40	1m 58s
Running ansible-playbook on Fedora 41	1m 46s
Running ansible-playbook on Fedora Rawhide	1m 39s
Running ansible-playbook on CentOS 9 Stream	2m 25s
Running ansible-playbook on Rocky Linux 8	2m 45s
Running ansible-playbook on Rocky Linux 9	3m 11s
Running ansible-playbook on openSUSE Tumbleweed	2m 36s
Running ansible-playbook on openSUSE Leap	2m 57s
Running ansible-playbook on Arch Linux	1m 4s
	32m 43s

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