Migrate vom ubuntu trusty to jammy

sepe81 · sepe81 · commit d119ba8e13ff · 2022-08-08T22:20:52.000+02:00
see https://docs.travis-ci.com/user/reference/jammy/
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,4 @@
-dist: trusty
+dist: jammy
 language: java
 sudo: false
 
