post_upgrade() {
  # Is old package version <2.7.0-1 ?
  if (( $(vercmp "$2" "2.7.0-1") < 0 )); then
    echo ""
    echo "Build-in KMS plugins have been 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
