[CentOS] Update failure: Mate requires libgtop-2.0.so.10

[Richard]

> Date: Monday, December 03, 2018 20:41:20 -0600
> From: Frank Cox <theatre at sasktel.net>
>
> I just tried updating this laptop to the shiny new Centos version
> and it appears that Mate doesn't like the new version of libgtop,
> as you can see here:
> 
> Error: Package: marco-1.16.1-3.el7.x86_64 (@epel)
>            Requires: libgtop-2.0.so.10()(64bit)
>            Removing: libgtop2-2.34.2-2.el7.x86_64 (@base)
>                libgtop-2.0.so.10()(64bit)
>            Updated By: libgtop2-2.38.0-3.el7.x86_64 (base)
>               ~libgtop-2.0.so.11()(64bit)
> Error: Package: mate-applets-1.16.0-1.el7.x86_64 (@epel)
>            Requires: libgtop-2.0.so.10()(64bit)
>            Removing: libgtop2-2.34.2-2.el7.x86_64 (@base)
>                libgtop-2.0.so.10()(64bit)
>            Updated By: libgtop2-2.38.0-3.el7.x86_64 (base)
>               ~libgtop-2.0.so.11()(64bit)
> Error: Package: mate-disk-usage-analyzer-1.16.1-1.el7.x86_64 (@epel)
>            Requires: libgtop-2.0.so.10()(64bit)
>            Removing: libgtop2-2.34.2-2.el7.x86_64 (@base)
>                libgtop-2.0.so.10()(64bit)
>            Updated By: libgtop2-2.38.0-3.el7.x86_64 (base)
>               ~libgtop-2.0.so.11()(64bit)
> Error: Package: mate-system-monitor-1.16.0-1.el7.x86_64 (@epel)
>            Requires: libgtop-2.0.so.10()(64bit)
>            Removing: libgtop2-2.34.2-2.el7.x86_64 (@base)
>                libgtop-2.0.so.10()(64bit)
>            Updated By: libgtop2-2.38.0-3.el7.x86_64 (base)
>               ~libgtop-2.0.so.11()(64bit)


Updated versions of those @epel packages are in the epel-testing
repo, which resolved this issue for me when I updated using the CR
repo a couple of weeks ago.