Add 'from __future__ import absolute_import' to all files to enforce Python3-style imports

code/client/tests/munkilib/display/test_display_unicode.py

@@ -19,6 +19,7 @@ Unit tests for display.display_* functions.
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+from __future__ import absolute_import
 
 import unittest
 

code/client/tests/munkilib/processes/test_isapprunning.py

@@ -6,7 +6,7 @@ test_isapprunning.py
 Unit tests for processes.isAppRunning.
 
 """
-from __future__ import print_function
+from __future__ import absolute_import, print_function
 # Copyright 2016-present Nate Walck.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -20,6 +20,7 @@ from __future__ import print_function
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+from __future__ import absolute_import
 
 import unittest
 

code/client/tests/travisci.py

@@ -1,6 +1,6 @@
 #!/usr/bin/python env
+from __future__ import absolute_import, print_function
 
-from __future__ import print_function
 import subprocess
 import sys