- Correct mode in fail() message for binary_version missing
- Fedora os.architecture is x86_64, equivalent to amd64 (ref: https://puppet.com/docs/facter/3.11/core_facts.html#architecture)
- Bump to latest k3s version (v1.19.4+k3s1)
- Don't hardcode k3s1 version suffix in install.pp (it can vary; see https://github.com/rancher/k3s/releases)
- disable archive cleanup, it removes binary_path