Upgrade numpy, fix script

Former-commit-id: 65ea3ec685
2020-09-11 11:37:11 -04:00 · 2020-09-11 11:37:11 -04:00 · 87a678035f
commit 87a678035f
--- a/opendm/grass/addons/i.cutlinesmod.py
+++ b/opendm/grass/addons/i.cutlinesmod.py
@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3

 ############################################################################
 #
--- a/requirements.txt
+++ b/requirements.txt
@ -13,7 +13,7 @@ pyodm==1.5.4
 Pillow==6.1.0
 networkx==2.2
 scipy==1.2.1
-numpy==1.15.4
+numpy==1.19.2
 pyproj==2.2.2
 Pysolar==0.6
 psutil==5.6.3