我在阿里云轻量级服务器上用yum去安装gcc,报错,看样子是版本冲突。请问这个要怎么解决?

报错信息:
Error:
Problem: package system-rpm-config-129-1.0.2.2.al8.noarch from @System requires (annobin if gcc), but none of the providers can be installed
- package system-rpm-config-129-1.0.2.2.al8.noarch from @System conflicts with gcc < 8 provided by gcc-4.8.5-44.el7.x86_64 from base
- conflicting requests
- problem with installed package system-rpm-config-129-1.0.2.2.al8.noarch
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)