[DRE-maint] Bug#888172: ruby-rspec-its: FTBFS on ruby2.5: Fixnum/Integer

[Chris West (Faux)]

Source: ruby-rspec-its
Version: 1.2.0-2
Severity: important
User: debian-ruby at lists.debian.org
Usertags: ruby2.5

Dear Maintainer,

This package fails to build against ruby2.5. Soon, there will
be a transition to ruby2.5, and this package will FTBFS in sid.

There may be some details on the wiki about common problems:
https://wiki.debian.org/Teams/Ruby/Ruby25Transition

Build log excerpt:


Failures:

  1) RSpec::Its#its with explicit subject when it responds to #[] [:b, "c", 4] should eq "Symbol: b; String: c; Fixnum: 4"
     Failure/Error: RSpec::Expectations::PositiveExpectationHandler.handle_matcher(__its_subject, matcher, message)

       expected: "Symbol: b; String: c; Fixnum: 4"
            got: "Symbol: b; String: c; Integer: 4"

       (compared using ==)
     # ./spec/rspec/its_spec.rb:89:in `block (5 levels) in <module:RSpec>'

Finished in 0.02877 seconds (files took 0.09433 seconds to load)
34 examples, 1 failure

Failed examples:

rspec ./spec/rspec/its_spec.rb:89 # RSpec::Its#its with explicit subject when it responds to #[] [:b, "c", 4] should eq "Symbol: b; String: c; Fixnum: 4"

Randomized with seed 35708

/usr/bin/ruby2.5 /usr/bin/rspec --pattern ./spec/\*\*/\*_spec.rb failed
ERROR: Test "ruby2.5" failed. Exiting.
dh_auto_install: dh_ruby --install /build/ruby-rspec-its-1.2.0/debian/ruby-rspec-its returned exit code 1
debian/rules:15: recipe for target 'binary' failed
make: *** [binary] Error 1
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2

Full build log:
https://rbuild.fau.xxx/2018-01-23/ruby-rspec-its.log

Please fix it!

Cheers,
Chris.