Add the random_ module to mypy tester.

drvinceknight · drvinceknight · commit 1a49551447dc · 2017-04-19T19:12:07.000+01:00
diff --git a/run_mypy.py b/run_mypy.py
@@ -8,6 +8,7 @@
            "axelrod/mock_player.py",
            "axelrod/moran.py",
            "axelrod/plot.py",
+           "axelrod/random_.py",
            "axelrod/tournament.py",
            "axelrod/strategies/adaptive.py",
            "axelrod/strategies/alternator.py",
