extra/travis-build: update fedora dependencies

Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
5 years ago · fce20236c1
--- a/extra/travis-build
+++ b/extra/travis-build
@ -40,7 +40,8 @@ deps_fedora() {
        gtk3-devel \
        glib-networking \
        tree \
        uncrustify
        uncrustify \
        diffutils
 }

 deps_opensuse() {