-x doesn't work with globs

In my bash (macos) package.json of a yarn workspace,

this script line works (as expected) and only runs on my* packages:

```
"testp": "wsrun -p '@scope/my*' -c test",
```

..however this doesn't work, it doesn't exclude my* packages:

```
"testx": "wsrun -x '@scope/my*' -c test",
```

(wsrun 5.2.4)