Facter 4.0.42

Added

• (FACT-2792) Show not supported message for facter -p #2119

Fixed

• (FACT-2805) Read available memory from MemAvailable #2109
• (maint) Avoid deadlock of Facter::Core::Execution.execute #2114
• (maint) Fix external fact cache #2123

Feel free to reach out on slack or open a ticket on https://tickets.puppetlabs.com/projects/FACT.

Or, even better, open a PR on the facter repository.