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Arch Linux - Updating Pacman Keyring

Everytime I create a new VM from my arch template and I try to update or install new packages the below error happens :

error: python-itsdangerous: signature from "author" is unknown trust :: File /var/cache/pacman/pkg/python-itsdangerous-2.1.2-2-any.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature))

Let's update the keyring to fix the above error.

pacman -S archlinux-keyring

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