[ci] Update to bionic (attempt to fix segmentation fault on travis)

openwisp · Apr 13, 2020 · 9d6644f · 9d6644f
1 parent 9648b7c
commit 9d6644f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,6 @@
 language: python
 cache: pip
+dist: bionic
 
 python:
   - "3.6"