convert print statements to py3

python_apps/airtime_analyzer/tests/metadata_analyzer_tests.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+from __future__ import print_function
 import datetime
 import mutagen
 import mock
@@ -79,8 +80,8 @@ def test_ogg_stereo():
 ''' faac and avconv can't seem to create a proper mono AAC file... ugh
 def test_aac_mono():
     metadata = MetadataAnalyzer.analyze(u'tests/test_data/44100Hz-16bit-mono.m4a')
-    print "Mono AAC metadata:"
-    print metadata
+    print("Mono AAC metadata:")
+    print(metadata)
     check_default_metadata(metadata)
     assert metadata['channels'] == 1
     assert metadata['bit_rate'] == 80000

python_apps/airtime_analyzer/tests/replaygain_analyzer_tests.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 from nose.tools import *
 from airtime_analyzer.replaygain_analyzer import ReplayGainAnalyzer
 
@@ -28,7 +29,7 @@ def check_default_metadata(metadata):
     '''
     tolerance = 0.30
     expected_replaygain = 5.0
-    print metadata['replay_gain']
+    print(metadata['replay_gain'])
     assert abs(metadata['replay_gain'] - expected_replaygain) < tolerance
 
 def test_missing_replaygain():