CI: Upgrade Linux distribution

Focal is latest, but Neurodebian only supports through Bionic
nipy · Oct 21, 2020 · 9dc7f43 · 9dc7f43
1 parent a722ca4
commit 9dc7f43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 os: linux
-dist: xenial
+dist: bionic
 
 language: python
 # our build matrix