post_upgrade() {
  if (( $(vercmp "2.5.5-1" "$2") < 0 )); then
    echo ""
    echo "Build-in KMS plugins will be removed in OpenBao 2.7.0."
    echo "Please switch to the openbao-plugin-kms-* packages."
    echo ""
  fi
}
# vim: ft=sh ts=4 sw=4 et
