At this point in the script, the gem command executes in the user folder, e.g. /Users/admin/.rbenv/shims/gem. But when these commands are run at this point in the script with the "sudo" prefix, we end up with a bunch of gems with mixed ownership inside the ~/.rbenv folder, which causes issues later down the line.
However, the sudo prefix isn't necessary when changing stuff in ~/.rbenv.
https://github.com/cirruslabs/macos-image-templates/blob/bf9f6a614634e37eac058953802a6a5d2fac4c76/templates/xcode.pkr.hcl#L105
At this point in the script, the
gemcommand executes in the user folder, e.g./Users/admin/.rbenv/shims/gem. But when these commands are run at this point in the script with the "sudo" prefix, we end up with a bunch of gems with mixed ownership inside the~/.rbenvfolder, which causes issues later down the line.However, the
sudoprefix isn't necessary when changing stuff in~/.rbenv.