fq: fix test on ARM

[iMichka]

Try to fix:
curl: (7) Failed to connect to 127.0.0.1 port 8765 after 4 ms: Connection refused

on macOS ARM

• Have you followed the guidelines for contributing?
• Have you ensured that your commits follow the commit style guide?
• Have you checked that there aren't other open pull requests for the same formula update/change?
• Have you built your formula locally with HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>, where <formula> is the name of the formula you're submitting?
• Is your test running fine brew test <formula>, where <formula> is the name of the formula you're submitting?
• Does your build pass brew audit --strict <formula> (after doing HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>)? If this is a new formula, does it pass brew audit --new <formula>?

---

[iMichka]

Still not fixed:
curl: (7) Failed to connect to 127.0.0.1 port 49245 after 10 ms: Connection refused

[Bo98]

Could not determine host address, use -n

[iMichka]

Found it: it was not able to find a hostname by itself. It's unclear to me why this need the public facing IPV4 address of the machine ...
There is an auto detection that is done in the code, but it fails. Passing the address with -n worked.