scripts: convert random standalone programs to python3 only
Nothing imports these, so should be safe to convert.
BUG=chromium:997354
TEST=CQ passes
Change-Id: Iced71210aca4ef7e83235b5d8a2959da0193646e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/2071695
Reviewed-by: Alex Klein <saklein@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
diff --git a/scripts/parallel_emerge.py b/scripts/parallel_emerge.py
index 2d96e0b..441443a 100644
--- a/scripts/parallel_emerge.py
+++ b/scripts/parallel_emerge.py
@@ -18,11 +18,15 @@
import argparse
import multiprocessing
import os
+import sys
from chromite.lib import commandline
from chromite.lib import cros_build_lib
+assert sys.version_info >= (3, 6), 'This module requires Python 3.6+'
+
+
class LookupBoardSysroot(argparse.Action):
"""Translates board argument to sysroot location."""