Log Message:
sysutils/ruby-facter: update to 4.0.26

Update ruby-facter to 4.0.26.

4.0.26 (2020-06-11)

Added

* (FACT-2608) Add is_virtual fact #535 (oanatmaria)
* (FACT-2609) Add lspci resolver #534 (oanatmaria)
* (FACT-2245) Add xen resolver #532 (oanatmaria)
* (FACT-2607) Add Openvz detector #531 (oanatmaria)
* (FACT-2600) Run acceptance tests on Windows #519 (Filipovici-Andrei)

Fixed

* (FACT-2651) Fix --list-cache-groups when there are multiple arguments
  before it #545 (IrimieBogdan)
* FACT-2650 Fix bug when loading external facts #543 (Filipovici-Andrei)
* Use proper encoding #539 (faucct)
* (FACT-2635) Incorrect output for non existing fact #536 (IrimieBogdan)