fix xrange in python3

Author: chfw

CHANGELOG.rst

@@ -1,6 +1,16 @@
 Change log
 ================================================================================
 
+0.2.2 - 05.11.2016
+--------------------------------------------------------------------------------
+
+Updated
+********************************************************************************
+
+#. `#11 <https://github.com/pyexcel/pyexcel-ods3/issues/11>`_, be able to
+   consume a generator of two dimensional arrays.
+
+
 0.2.1 - 31.08.2016
 --------------------------------------------------------------------------------
 

tests/test_bug_fixes.py

@@ -64,11 +64,11 @@ def test_issue_10():
 
 
 def data_gen():
-    for row in xrange(row_max // 2):
+    for row in range(row_max // 2):
         tmp = []
-        for col in xrange(col_max):
+        for col in range(col_max):
             tmp.append("Row: %d Col: %d" % (row, col))
-        for col in xrange(col_max):
+        for col in range(col_max):
             tmp.append((row + col))
         yield tmp