[CI] Try to fix OS X build
tree862370e76b9a93ea645418d0ed7884d62c9f3a3b
-rw-r--r-- 53 .gitignore
-rw-r--r-- 3724 .travis.yml
-rw-r--r-- 908 README
-rw-r--r-- 1833 Vagrantfile
-rwxr-xr-x 24107 bootstrap
drwxr-xr-x - config
drwxr-xr-x - patches
drwxr-xr-x - xapian-applications
drwxr-xr-x - xapian-bindings
drwxr-xr-x - xapian-core
drwxr-xr-x - xapian-data
drwxr-xr-x - xapian-letor
drwxr-xr-x - xapian-maintainer-tools