As a side note, i first encountered this problem, because of the outdated gh:

$ pie self-update
🥧 PHP Installer for Extensions (PIE) 1.0.0, from The PHP Foundation
You are running PHP 8.4.10
Target PHP installation: 8.4.10 nts, on Linux/OSX/etc arm64 (from /opt/homebrew/Cellar/php/8.4.10/bin/php)
You are currently running PIE version 1.0.0
❌ Failed to verify the pie.phar release 1.1.0: `gh` CLI tool could not verify release 1.1.0
                                                                                                                                       
Error: unknown command "attestation" for "gh"                                                                                          
                                                                                                                                       
Usage:  gh <command> <subcommand> [flags]                                                                                              
                                                                                                                                       
Available commands:                                                                                                                    
  alias                                                                                                                                
  api                                                                                                                                  
  auth                                                                                                                                 
  browse                                                                                                                               
  cache                                                                                                                                
  co                                                                                                                                   
  codespace                                                                                                                            
  completion                                                                                                                           
  config                                                                                                                               
  extension                                                                                                                            
  gist                                                                                                                                 
  gpg-key                                                                                                                              
  issue                                                                                                                                
  label                                                                                                                                
  org                                                                                                                                  
  pr                                                                                                                                   
  project                                                                                                                              
  release                                                                                                                              
  repo                                                                                                                                 
  ruleset                                                                                                                              
  run                                                                                                                                  
  search                                                                                                                               
  secret                                                                                                                               
  ssh-key                                                                                                                              
  status                                                                                                                               
  variable                                                                                                                             
  workflow                                                                                                                             
This means I could not verify that the PHAR we tried to update to was authentic, so I am aborting the self-update.

Originally posted by @pronskiy in #320