Make travis clone entire repo history
By default Travis uses a limited clone depth which interferes with
our get_version script when the repo gets sufficiently far from a tag.
@@ -21,6 +21,9 @@ env:
- NAMESPACE="splintercommunity/"
- VERSION=AUTO_STRICT
+git:
+ depth: false
+
before_install:
- sudo rm /usr/local/bin/docker-compose
- curl -L https://github.com/docker/compose/releases/download/1.23.2/docker-compose-`uname -s`-`uname -m` > docker-compose
