[gnome-code-assistance] Add vala-0.38 support

[Michael Catanzaro <mcatanzaro src gnome org>]

commit a46522ac93b0ff046a80b3672a51e2d20ac8d295
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Thu Apr 27 11:58:34 2017 -0500

    Add vala-0.38 support

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 00bfc45..8b0fda0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -410,7 +410,7 @@ AC_ARG_ENABLE([vala],
               [enable_vala=$enableval],
               [enable_vala=auto])
 
-BACKEND_VALA_LIBVALA_VERSIONS="libvala-0.36 libvala-0.34 libvala-0.32 libvala-0.30 libvala-0.28 libvala-0.26 
libvala-0.24 libvala-0.22 libvala-0.20"
+BACKEND_VALA_LIBVALA_VERSIONS="libvala-0.38 libvala-0.36 libvala-0.34 libvala-0.32 libvala-0.30 libvala-0.28 
libvala-0.26 libvala-0.24 libvala-0.22 libvala-0.20"
 BACKEND_VALA_MODULES="gobject-2.0 >= 2.36 glib-2.0 >= 2.36 gio-2.0 >= 2.36 gee-0.8 gio-unix-2.0 >= 2.36"
 
 BACKEND_VALA_LIBVALA=