fix: more reliable check of module is included

[bf4]

target is #1411

handle gems like GraphQL which override include?

rake aborted!
ArgumentError: wrong number of arguments (given 1, expected 3)
gems/graphql-2.0.13/lib/graphql/schema/directive.rb:58:in `include?'

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[bf4]

@lgebhardt I'm not sure what's causing these test failure in this branch but not in the target branch. Any objection to merging this and resolving anything there which may or may not show up?