edit:add-var maj-symfony~ {|@argv|
  var repo  = symfony-cli/symfony-cli
  var bin   = /usr/local/bin/symfony
  var tmp   = (mktemp -u /tmp/symfony.XXXXXXXX)
  var cdir  = (pwd)
  
  fn lastVersion {||
    try {
      curl -s (printf 'https://api.github.com/repos/%s/releases/latest' $repo) | grep 'tag_name' | awk '{print substr($2, 3, length($2)-4) }'
     } except e {
       fail 'Impossible de récupérer les infos sur la dernière version'
     }
  }

  fn currentVersion {||
    $bin -V --no-ansi | awk '{print $4}'
  }

  fn download {|version|
    mkdir $tmp
    cd $tmp
    try {
      #wget -O symfony.tar.gz (printf 'https://github.com/%s/archive/refs/tags/v%s.tar.gz' $repo $version)
      wget -O symfony.tar.gz (printf 'https://github.com/%s/releases/download/v%s/symfony-cli_linux_amd64.tar.gz' $repo $version)
      tar -xzf symfony.tar.gz
    } except e {
      cd $cdir
      rm -rf $tmp
      fail (printf 'Impossible de récupérer symfony %s' $version)
    }
  }

  fn install {|version|
    #cd (printf '%s/symfony-cli-%s' $tmp $version)
    #go mod vendor
    #go build -mod=vendor -o symfony main.go
    cd $tmp
    cp -fa $bin{,.old}
    cp -fa symfony $bin
  }

  fn info {|msg|
    echo (styled $msg bold yellow)
  }

  fn error {|msg|
    echo (styled $msg bold red)
  }

  var cv = (currentVersion)
  var lv = (lastVersion)

  if (eq $cv $lv) {
    info (printf 'Vous avez la dernière version de symfony (%s)' $cv)
    return
  }

  info (printf 'Récupération de symfony %s' $lv)
  download $lv

  info (printf 'Mise à jour de symfony %s vers %s' $cv $lv)
  install $lv

  cd $cdir
  rm -rf $tmp
}