fix python 3 (not 3.5)

bin/hreport

 #!/usr/bin/env python
 
 import sys
-from hreports.scripts import main
 
-assert sys.version_info >= (3, 5)
+assert sys.version_info >= (3, 0)
+
+from hreports.scripts import main
 
 main()

hreports/scripts.py

@@ -8,7 +8,7 @@ import os
 import shutil
 import sys
 
-assert sys.version_info >= (3, 5)
+assert sys.version_info >= (3, 0)
 
 from jinja2 import Environment, FileSystemLoader