Remove Python 2 support

Janneke van der Zwaan · Janneke van der Zwaan · commit fce27f69efc7 · 2019-07-17T14:31:41.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,6 @@
 #dist: xenial   # required for Python >= 3.7   # cookiecutter does not yet support Python 3.7
 language: python
 python:
-  - "2.7"
   - "3.6"
 
 # command to install dependencies
