[dia/bilelmoussaoui/ci] CI: update runtime repo

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit 550da0f6ecdf178cf0cd098a7744fafdd84b9ec1
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Wed Jun 3 16:37:00 2020 +0000

    CI: update runtime repo
    
    fixes #463

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 014c2180..3b48e8c5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -14,7 +14,7 @@ flatpak:
         MANIFEST_PATH: "build-aux/flatpak/org.gnome.Dia.json"
         FLATPAK_MODULE: "dia"
         MESON_ARGS: "-Dtests=false"
-        RUNTIME_REPO: "https://sdk.gnome.org/gnome-nightly.flatpakrepo";
+        RUNTIME_REPO: "https://nightly.gnome.org/gnome-nightly.flatpakrepo";
         APP_ID: "org.gnome.Dia"
     extends: .flatpak