[librsvg/librsvg-2.42] Enable gtk-doc and vala at autogen time for CI

[Federico Mena Quintero <federico src gnome org>]

commit ce1cbabc1c463e1f026a891f9db58ffe674e3f43
Author: Federico Mena Quintero <federico gnome org>
Date:   Tue Feb 27 15:27:55 2018 -0600

    Enable gtk-doc and vala at autogen time for CI

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 06c1d3b2..8718653a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,7 +19,7 @@ stages:
     - export CARGO_HOME=".cargo_cache/"
   script:
     - rustc --version && cargo --version
-    - ./autogen.sh
+    - ./autogen.sh --enable-gtk-doc --enable-vala
     - make check
 
   after_script: