travis: Update to focal

Bionic still has and old sphinx version which breaks our doc build
2020-10-03 15:19:23 +02:00 · 2020-10-03 15:19:23 +02:00 · 31096de5e5
commit 31096de5e5
parent 91e31317a7
1 changed files with 2 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +1,5 @@
 sudo: required
-dist: bionic
+dist: focal
 language: cpp

 env:
@ -21,7 +21,7 @@ addons:
        - libxcb-image0-dev
        - libxcb-randr0-dev
        - libxcb-util0-dev
-        - python-xcbgen
+        - python3-xcbgen
        - xcb-proto
      - &optional_deps
        - libxcb-xkb-dev