remove python 2.x tests from .travis.yml

rjleveque · rjleveque · commit 29ec7299f909 · 2020-11-08T16:29:35.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,5 @@
 language: python
 python:
-  - 2.7
   - 3.6.10
 before_install:
   # Print NumPy version that is already installed by Travis CI:
