This allows Windows to run the tests, as promised in
#429 (comment)
Note that there are a couple of outstanding failures on Windows:
# client.seed: filesystem path to folder with one file, string
not ok 8 should be equal
---
operator: equal
expected: '3a686c32404af0a66913dd5f8d2b40673f8d4490'
actual: 'e6887b78d89d995876c7cef3476b6fb32c4c4e3d'
...
not ok 9 should be equal
---
operator: equal
expected: |-
'magnet:?xt=urn:btih:3a686c32404af0a66913dd5f8d2b40673f8d4490&dn=folder&tr=udp%3A%2F%2Ftracker.webtorrent.io%3A80'
actual: |-
'magnet:?xt=urn:btih:e6887b78d89d995876c7cef3476b6fb32c4c4e3d&dn=folder&tr=udp%3A%2F%2Ftracker.webtorrent.io%3A80'