Use trusty for travis builds

this works around build failures due to clang
error: unknown warning option '-Wno-extended-offsetof'

[extended tests]

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/9425)

diff --git a/.travis.yml b/.travis.yml
index c3e035eb392801838d1cb2d62cb72dbe77c5a4ad..0a50db1c69360e536336788f7a2b5ce136d4ef5d 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,4 @@
+dist: trusty
 language: c
 
 addons: