travis to have the same python versions than locally

jrzaurin · jrzaurin · commit 41864b86cc3d · 2020-09-20T11:36:23.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,8 @@
 dist: xenial
 language: python
 python:
-  - "3.6"
-  - "3.7"
+  - "3.6.11"
+  - "3.7.7"
   - "3.8"
 matrix:
   fast_finish: true
