[openSUSE/obs-build] b78668: Update configs/arch.conf (#903)

Branch: refs/heads/master Home: https://github.com/openSUSE/obs-build Commit: b78668441998ea3444f687542a7b913da101ed71 https://github.com/openSUSE/obs-build/commit/b78668441998ea3444f687542a7b913... Author: Luciano Santos Date: 2023-04-25 (Tue, 25 Apr 2023) Changed paths: M configs/arch.conf Log Message: ----------- Update configs/arch.conf (#903) Revamp the file to preinstall the most basic packages that a minimum Arch Linux system expects, but avoiding the addition of packages that are not really needed due to the hermetic nature of our build system. Based on https://archlinux.org/packages/core/any/base/. Also preinstall the minimum set of packages makepkg expects in a basic build environment, thus excusing them from being explicitly required in a PKGBUILD script. Based on the base-devel package group (https://archlinux.org/groups/x86_64/base-devel/). Fixes: https://github.com/openSUSE/open-build-service/issues/13403