Add a few dependencies that we need...
commite65868c604008b7462709d2cd56946c4a0e1fe77
authorWouter Verhelst <w@uter.be>
Wed, 4 Apr 2018 10:57:18 +0000 (4 12:57 +0200)
committerWouter Verhelst <w@uter.be>
Wed, 4 Apr 2018 10:57:18 +0000 (4 12:57 +0200)
tree2186c52389014808499e74ba04aafe659995e165
parentee7c5e8c4641603d767015177347fd61732e44c3
Add a few dependencies that we need...

libgnutls-dev is preinstalled on the trusty images of travis, but points
to GnuTLS 2.12 rather than something more modern. Presumably this is why
things break so badly.

Explicitly install libgnutls28-dev to fix. While at it, also install
libnl-genl-3-dev to make sure we compile-test the netlink stuff.
.travis/before_install