Hello, Archlabs is gone . I use this distro so I wonder If I can still update it safely ?

My /etc/pacman.conf

#[testing]
#Include = /etc/pacman.d/mirrorlist

[core]
Include = /etc/pacman.d/mirrorlist

[extra]
Include = /etc/pacman.d/mirrorlist

#[community-testing]
#Include = /etc/pacman.d/mirrorlist

[community]
Include = /etc/pacman.d/mirrorlist

# The multilib repositories are enabled by default in ArchLabs.
# If you don't run 32 bit applications you may comment them out

#[multilib-testing]
#Include = /etc/pacman.d/mirrorlist

[multilib]
Include = /etc/pacman.d/mirrorlist

# [archlabs-testing]
# Server =  https://pub-7d84e047b852442a86fd6d7feb1ff2cd.r2.dev/$repo/$arch
# Server =  https://github.com/ArchLabs/$repo/raw/master/$arch
# Server =  https://bitbucket.org/archlabslinux/$repo/raw/master/$arch

[archlabs]
Server = https://pub-7d84e047b852442a86fd6d7feb1ff2cd.r2.dev/$repo/$arch
Server = https://bitbucket.org/archlabslinux/$repo/raw/master/$arch
Server = https://github.com/ArchLabs/$repo/raw/master/$arch
Server = https://sourceforge.net/projects/archlabs-repo/files/$repo/$arch

If it is unsafe how I can turn this into a normal arch ?