platform.rb in ohai-8.17.0

- old
+ new

@@ -116,10 +116,13 @@
       contents = File.read("/etc/system-release").chomp
       platform get_redhatish_platform(contents)
       platform_version get_redhatish_version(contents)
     elsif File.exist?("/etc/gentoo-release")
       platform "gentoo"
-      platform_version File.read("/etc/gentoo-release").scan(/(\d+|\.+)/).join
+      # the gentoo release version is the base version used to bootstrap
+      # a node and doesn't have a lot of meaning in a rolling release distro
+      # kernel release will be used - ex. 3.18.7-gentoo
+      platform_version `uname -r`.strip
     elsif File.exist?("/etc/SuSE-release")
       suse_release = File.read("/etc/SuSE-release")
       suse_version = suse_release.scan(/VERSION = (\d+)\nPATCHLEVEL = (\d+)/).flatten.join(".")
       suse_version = suse_release[/VERSION = ([\d\.]{2,})/, 1] if suse_version == ""
       platform_version suse_version