Log Message:
devel/ruby-contracts: update to 0.17.1

0.17.1 (2024-10-06)

* Bugfix: Fix keyword arguments contract when used with optional positional
  arguments - PikachuEXE #305

* Enhancement: Always load version.rb, suppress legacy deprecation warning -
  Vlad Pisanov #301

* Enhancement: Update doc & spec about deprecated Fixnum to Integer -
  PikachuEXE #301