ERROR: Error installing oxidized: net-telnet requires Ruby version >= 2.3.0.

[SuhPr3me]

Seems that I am having the same issue as:

#1472

OS: CentOS 7

I have removed ruby 2.1.2 and installed 2.4.2 using rvm, but it is still giving me the same problem.

Any thoughts on resolving this dependency issue?

[SuhPr3me]

Fixed issue

[rpgh1020]

Fixed issue

How were you able to fix this? I am doing a fresh install of oxidized on centos 7 today and hitting the same error.

[zkiroel]

same error here
#1471 (comment)

[SuhPr3me]

Fixed issue

How were you able to fix this? I am doing a fresh install of oxidized on centos 7 today and hitting the same error.

Hi, so if you have ran into this problem during install I am going to assume that you have already installed the gems.

What you will have to do is list the gems using "gem list", this will list out the gems that you have installed. In my case I had two versions of "net-telnet" installed.

So, I had to uninstall the wrong version of the gem using "gem uninstall net_telnet --version $VERSION" and rebooted my server (this part was probably not necessary but since it wasn't in production yet I figured, why not) and after that it worked.

Hope this helps.