[gxml] CI: Fixes on build options

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit c5266089f20b7c93952f0ba5d0200c77e5634026
Author: Daniel Espinosa <esodan gmail com>
Date:   Mon Jul 8 12:58:11 2019 -0500

    CI: Fixes on build options

 .gitlab-ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bdfe9c2..aa04f87 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,7 +23,7 @@ before_script:
 build:
   stage: build
   script:
-  - meson _build -Dintrospection=false -Ddocs=false
+  - meson _build -Dintrospection=true -Ddocs=true
   - cd _build
   - ninja
   - meson test
@@ -32,7 +32,7 @@ build:
 pages:
   stage: deploy
   script:
-  - meson _build -Ddocs=false
+  - meson _build -Ddocs=true
   - cd _build
   - ninja
   - mv docs/site ../public