Bug#734332: lintian: ruby-script-bug-no-ruby-dep incorrectly reported for racc 1.4.9-1

[Christian Hofstaedtler <zeha@debian.org>]

Package: lintian
Version: 2.5.20
Severity: normal

Dear lintian maintainers,

lintian.d.o reports[1] racc 1.4.9-1 as having the error
"ruby-script-but-no-ruby-dep", however the package correctly depends on
ruby | ruby-interpreter:

% apt-cache show racc
Package: racc
Version: 1.4.9-1
Depends: ruby | ruby-interpreter

I fail to see why the check applies here. The only interesting thing I
see is that racc *only* has this one dependency.

Thank you,
Christian

[1] http://lintian.debian.org/full/pkg-ruby-extras-maintainers@lists.alioth.debian.org.html#racc_1.4.9-1