Error while handling server requests with non-integer request id

[jwortmann]

From the Sublime console:

Error handling server payload
Traceback (most recent call last):
  File "C:\Users\Janos\AppData\Roaming\Sublime Text 3\Installed Packages\LSP.sublime-package\plugin/core/rpc.py", line 201, in receive_payload
    self.request_or_notification_handler(payload)
  File "C:\Users\Janos\AppData\Roaming\Sublime Text 3\Installed Packages\LSP.sublime-package\plugin/core/rpc.py", line 250, in request_or_notification_handler
    request_id_int = int(request_id)
ValueError: invalid literal for int() with base 10: '32c845a7-9a86-4bf4-9d12-b4813fcfbca5'

This happens with the Julia language server which was updated to v2.0.0 recently.

If I see it correctly, LSP assumes in plugin/core/rpc.py#L250 and in plugin/core/protocol.py that the request id is always integer, but the specification seems to allow arbitrary strings as well. Apparently the language server uses UUID's now. The server no longer works for me at all, probably because it is waiting for a response with that id.