Check for both v4 and v5 link protocols in tests

Tor's tor-0.2.9.14 branch uses v4 link protocols. Accepting both versions in our integ tests... ====================================================================== FAIL: test_established ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/atagar/Desktop/stem/test/integ/client/connection.py", line 66, in test_established self.assertEqual(5, int(conn.link_protocol)) AssertionError: 5 != 4

Check for both v4 and v5 link protocols in tests
aad896e5 · Damian Johnson · 4de7bf11 · aad896e5
Commit aad896e5 authored May 7, 2019 by Damian Johnson
--- a/test/integ/client/connection.py
+++ b/test/integ/client/connection.py
@@ -63,4 +63,4 @@ class TestConnection(unittest.TestCase):
    """

    conn = Relay.connect('127.0.0.1', test.runner.ORPORT)
-    self.assertEqual(5, int(conn.link_protocol))
+    self.assertTrue(int(conn.link_protocol) in (4, 5))