Move to ubuntu:bionic env. of travis (#30)

Rust compiler isn't a part of the xenial and is needed to building cryptopgraphy wheel that is dependency of pyOpenSSL via edgegrid-python->fastpurge.
release-engineering · Feb 10, 2021 · 4a2b3e5 · 4a2b3e5
1 parent ec61ceb
commit 4a2b3e5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,4 @@
+dist: bionic
 sudo: false
 language: python
 before_install: