app-benchmarks/numbench: Bump to EAPI=5 and distutils-r1.eclass

Package-Manager: portage-2.2.0_alpha179
dev-python/GOGrapher: Bump to EAPI=5 and distutils-r1.eclass

Package-Manager: portage-2.2.0_alpha179
dev-python/astropy: Bump to EAPI=5 and distutils-r1.eclass

Package-Manager: portage-2.2.0_alpha179
dev-python/astropysics: Bump to EAPI=5 and distutils-r1.eclass

Package-Manager: portage-2.2.0_alpha179