Adds explicit version declarations

2020-06-01 14:26:31 -03:00
parent 04ad8e982e
commit 4faba37fa1
1 changed files with 8 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,13 @@ _native_job: &native_job

 language: shell

+os: linux
+
+dist: xenial
+
+# This is the default xcode version. The Xcode version defines what
+osx_image: xcode9.4
+
 jobs:
  - <<: *native_job
    name: default Ubuntu
@@ -15,3 +22,4 @@ jobs:
  - <<: *native_job
    name: MacOS
    os: osx
+