calculate Рабочий стол # emerge --autounmask-write =dev-python/mako-1.1.5::gentoo

Local copy of remote index is up-to-date and will be used.

Local copy of remote index is up-to-date and will be used.
Calculating dependencies... done!

!!! All ebuilds that could satisfy "=dev-python/mako-1.1.5::gentoo" have been masked.
!!! One of the following masked packages is required to complete your request:
- dev-python/mako-1.1.5::gentoo (masked by: EAPI 8)

The current version of portage supports EAPI '7'. You must upgrade to a
newer version of portage before EAPI masked packages can be installed.
For more information, see the MASKED PACKAGES section in the emerge
man page or refer to the Gentoo Handbook.

calculate Рабочий стол # cl-update -av
Синхронизация репозиториев
 * Проверка текущего сервера обновлений ...                                                                                                             [ ok ]
 * Проверка обновлений Distros ...                                                                                                                      [ ok ]
 * Проверка обновлений Calculate ...                                                                                                                    [ ok ]
 * Проверка обновлений Gentoo ...                                                                                                                       [ ok ]
 * Обновление индекса пакетов ...                                                                                                                       [ ok ]
 * Проверка подписи индекса пакетов ...                                                                                                                 [ ok ]
 * Синхронизация завершена
Конфигурация системы
 * Сервер обновлений https://mirror.yandex.ru/calculate
 * Исправление настроек ...
 * Утилиты Calculate изменили файлы:  
 *      /etc/portage/make.conf/binhost  
 * Обновление конфигурационных файлов ...                                                                                                               [ ok ]
Обновление пакетов
 * Вычисление зависимостей ...                                                                                                                          [ ok ]

!!! All ebuilds that could satisfy "dev-python/mako[python_targets_python3_9(-)]" have been masked.
!!! One of the following masked packages is required to complete your request:
- dev-python/mako-1.1.5::gentoo (masked by: EAPI 8)
- dev-python/mako-1.1.5 (masked by: EAPI 8)

The current version of portage supports EAPI '7'. You must upgrade to a
newer version of portage before EAPI masked packages can be installed.
(dependency required by "dev-libs/gobject-introspection-1.68.0::gentoo" [binary])
(dependency required by "x11-libs/pango-1.48.10::gentoo" [binary])
(dependency required by "dev-qt/qtwidgets-5.15.2-r1::gentoo[gtk]" [ebuild])
(dependency required by "dev-qt/qtdeclarative-5.15.2-r1::gentoo[widgets]" [ebuild])
(dependency required by "dev-qt/qtwayland-5.15.2-r1::gentoo" [installed])
(dependency required by "dev-qt/qtgui-5.15.2-r2::gentoo[wayland]" [ebuild])
(dependency required by "dev-qt/qtx11extras-5.15.2::gentoo" [installed])
(dependency required by "@autodeps" [set])
(dependency required by "@selected" [set])
(dependency required by "@world" [argument])
For more information, see the MASKED PACKAGES section in the emerge
man page or refer to the Gentoo Handbook.
 * Выполнение Emerge завершилось с ошибкой
 * Не удалось обновить