test/test_fifo: do not use relative import

This way the test can simply be run with:
 python -m unittest test_fifo.py

diff --git a/migen/test/test_fifo.py b/migen/test/test_fifo.py
index c7667f0d01bff0c081aa12c8a0de533de60e2f2b..c66f8d5dad96bd25dd4a0de8f0b445f392b8887b 100644 (file)
--- a/migen/test/test_fifo.py
+++ b/migen/test/test_fifo.py
@@ -3,7 +3,7 @@ import unittest
 from migen.fhdl.std import *
 from migen.genlib.fifo import SyncFIFO, AsyncFIFO
 
-from .support import SimCase, SimBench
+from migen.test.support import SimCase, SimBench
 
 class SyncFIFOCase(SimCase):
        class TestBench(SimBench):