who needs python2 support anyways

.travis.yml

@@ -1,7 +1,6 @@
 language: python
 sudo: false
 python:
-  - "2.7"
   - "3.4"
   - "3.5"
 

jetpack/timepiece.py

@@ -7,7 +7,6 @@
 """
 
 import numpy as np
-import sys
 import time
 from .ionic import unicodes
 from functools import wraps
@@ -109,22 +108,20 @@ def hrtime(t):
     return timestr
 
 
-# python 3 only
-if sys.version_info > (3,0):
-    def profile(func):
-        calls = list()
-        @wraps(func)
-        def wrapper(*args, **kwargs):
-            nonlocal calls
-            tstart = time.time()
-            results = func(*args, **kwargs)
-            tstop = time.time()
-            calls.append(tstop-tstart)
-            return results
-
-        wrapper.calls = calls
-        wrapper.mean = lambda: np.mean(calls)
-        wrapper.serr = lambda: np.std(calls) / np.sqrt(len(calls))
-        wrapper.summary = lambda: print('Runtimes: {} {} {}'.format(
-            hrtime(wrapper.mean()), unicodes['pm'], hrtime(wrapper.serr())))
-        return wrapper
+def profile(func):
+    calls = list()
+    @wraps(func)
+    def wrapper(*args, **kwargs):
+        nonlocal calls
+        tstart = time.time()
+        results = func(*args, **kwargs)
+        tstop = time.time()
+        calls.append(tstop-tstart)
+        return results
+
+    wrapper.calls = calls
+    wrapper.mean = lambda: np.mean(calls)
+    wrapper.serr = lambda: np.std(calls) / np.sqrt(len(calls))
+    wrapper.summary = lambda: print('Runtimes: {} {} {}'.format(
+        hrtime(wrapper.mean()), unicodes['pm'], hrtime(wrapper.serr())))
+    return wrapper