Philipp Hagemeister

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.  #### Changes included in this PR - Changes to...

querySelector hangs if dash in class name

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Example script: ``` new (require('beautiful-dom'))('x').querySelector('a[data-foo]') ``` This should simply return null (or an element if found), but it hangs forever.

This is used by some local tournaments in Germany.

Unexpected Error: "unknown path"

2

### Describe the bug As instructed on https://github.com/franciscoBSalgueiro/en-croissant/issues/394 , I am trying to build en-croissant. It builds just fine, but after the start it just shows:  ### Reproduction 1....

In `billiard.compat.close_open_fds`, after checking whether os.closerange exists, if it exists we did _not_ use it, which makes no sense at all. Instead, the implementation called `os.close`, `os.sysconf("SC_OPENMAX") - len(keep)` times....