Fix dependencies & tests to run on Windows

tests/rpc/test_rpc.py

@@ -1,6 +1,6 @@
 # pragma pylint: disable=missing-docstring, C0103
 # pragma pylint: disable=invalid-sequence-index, invalid-name, too-many-arguments
-
+import sys
 from copy import deepcopy
 from datetime import datetime, timedelta, timezone
 from unittest.mock import ANY, MagicMock, PropertyMock
@@ -1247,6 +1247,7 @@ def test_rpc_edge_enabled(mocker, edge_conf) -> None:
     assert ret[0]['Stoploss'] == -0.02
 
 
+@pytest.mark.skipif(sys.platform.startswith("win"), reason="Throws OSError on Windows")
 def test_rpc_health(mocker, default_conf) -> None:
     mocker.patch('freqtrade.rpc.telegram.Telegram', MagicMock())
 

tests/rpc/test_rpc_apiserver.py

@@ -2,6 +2,7 @@
 Unit test file for rpc/api_server.py
 """
 import logging
+import sys
 import time
 from datetime import datetime, timedelta, timezone
 from pathlib import Path
@@ -1794,6 +1795,7 @@ def test_api_backtest_history(botclient, mocker, testdatadir):
     assert result2['backtest_result']['strategy'][strategy]
 
 
+@pytest.mark.skipif(sys.platform.startswith("win"), reason="Throws OSError on Windows")
 def test_health(botclient):
     ftbot, client = botclient