ROXML and ruby 3.2 support

[saturnflyer]

Meta

Howitzer Version: 2.6.1 Gem Versions:

• cuke_sniffer (1.1.0)
• roxml (3.3.1)

Expected Behavior

With a cucumber project, it should boot (via rake features)

Actual Behavior

rake aborted!
NameError: uninitialized constant ROXML::Definition::Fixnum

Steps to reproduce

• howitzer new mytests --cucumber
• rake features

The version of ROXML used by cuke_sniffer apparently doesn't support ruby 3.2 and neither does howitzer because this version ROXML expects Fixnum which has been deprecated since Ruby 2.4 and was removed from Ruby 3.2.

I have fixed this in my project by setting Fixnum = Integer but ideally cuke_sniffer should be updated or abandoned for cuke_linter (https://github.com/enkessler/cuke_linter) or 🤷 something else