watchman 3.8.0
watchman 3.8.0

Tested via:

```
brew install watchman
brew audit watchman
brew test watchman
```

Also simplify test to avoid trying to escape the sandbox

Closes #43972.

Signed-off-by: Dominyk Tiller <53e438f55903875d07efdd98a8aaf887e7208dd3@gmail.com>

kwilczynski/homebrew,kwilczynski/homebrew,kwilczynski/homebrew,kwilczynski/homebrew