fix(rulesets): require node_module

[P0lip]

Fixes #1026

Checklist

• Tests added / updated
• Docs added / updated

Does this PR introduce a breaking change?

• Yes
• No

[nulltoken]

@P0lip This PR triggers a warning during the building of the Spectral binary:

> [email protected]
> Targets not specified. Assuming:
  node10-linux-x64
> Fetching base Node.js binaries to PKG_CACHE_PATH
  fetched-v10.17.0-linux-x64   [] 0%  fetched-v10.17.0-linux-x64   [] 100%
> Warning Malformed requirement for 'p'
  /home/circleci/project/dist/rulesets/evaluators.js

[nulltoken]

@P0lip Regarding the warning that pkg spits out, shouldn't we find a way to fail the build when that happens?

[P0lip]

@P0lip This PR triggers a warning during the building of the Spectral binary:
@P0lip Regarding the warning that pkg spits out, shouldn't we find a way to fail the build when that happens?

Yeah, same on my end. Shouldn't be harmful though. It's due to that require.resolve call, but everything works fine.

[nulltoken]

Yeah, same on my end. Shouldn't be harmful though. It's due to that require.resolve call, but everything works fine.

So your thoughts are: "If the test harness works ok, then the binary should have been properly packaged"? Good enough for me.

[nulltoken]

@P0lip LGTM

[P0lip]

So your thoughts are: "If the test harness works ok, then the binary should have been properly packaged"? Good enough for me.

I tested the binary manually as well.