travis: git clone at great depth

ensures that git commits referenced by backwards compatibility tests are always available in CI.
2016-10-05 20:48:53 -07:00 · 2016-10-05 20:48:53 -07:00 · 165ca6f719
commit 165ca6f719
parent 51b51a0182
1 changed files with 4 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -51,3 +51,6 @@ script:

 notifications:
  email: false
+
+git:
+  depth: 9999999