Ruby 2.7 or newer is required.
-h2. Alma/CentOS/Red Hat/Rocky
+h2. Red Hat, AlmaLinux, and Rocky Linux
Version 8 of these distributions provides Ruby 2.7. You can install it by running:
h2. Debian and Ubuntu
-Debian 11 (bullseye) and Ubuntu 20.04 (focal) and later ship with Ruby 2.7 or newer, which is sufficient for Arvados.
+All supported versions of Debian and Ubuntu include a version of Ruby you can use with Arvados.
<notextile>
-<pre><code># <span class="userinput">apt-get --no-install-recommends install ruby ruby-dev</span></code></pre>
+<pre><code># <span class="userinput">apt --no-install-recommends install ruby ruby-dev</span></code></pre>
</notextile>