你好，

按照 https://docs.openeuler.org/zh/docs/23.03/docs/certification/openEuler%E6%8A%80%E6%9C%AF%E6%B5%8B%E8%AF%84%E6%8C%87%E5%AF%BC%E4%B9%A6.html#%E6%8A%80%E6%9C%AF%E6%B5%8B%E8%AF%84 此文档安装 lkp-tests 工具出现报错。

os 信息：

```

[root@openouler lkp-tests]# cat /etc/os-release

NAME="openEuler"

VERSION="20.03 (LTS)"

ID="openEuler"

VERSION_ID="20.03"

PRETTY_NAME="openEuler 20.03 (LTS)"

ANSI_COLOR="0;31"

```

报错信息：

```

[root@openouler lkp-tests]# make install

bash sbin/install-dependencies.sh

Installing packages ruby rubygems make gcc diffutils util-linux lftp hostname sudo gzip git rubygem-json rubygem-bundler gcc-c++ ruby-devel rubygem-rake rpm-build

Error: Unable to find a match: rubygem-bundler ruby-devel rubygem-rake

Error: Unable to find a match: rubygem-bundler ruby-devel rubygem-rake

Error: Unable to find a match: rubygem-bundler

Error: Unable to find a match: ruby-devel

Error: Unable to find a match: rubygem-rake

make: *** [Makefile:7: install] Error 1