[libshumate] Add CI

[Marcus Lundblad <mlundblad src gnome org>]

commit d859b9ad8ce9ee7fe00cd49632995107b990854d
Author: James Westman <james jwestman net>
Date:   Tue Feb 16 12:48:31 2021 -0600

    Add CI
    
    Add a CI pipeline that runs the tests, produces a code coverage report,
    and publishes the documentation to GitLab Pages.

 .gitlab-ci.yml     | 35 +++++++++++++++++++++++++++++++++++
 tests/coordinate.c |  3 ++-
 2 files changed, 37 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..266ddba
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,35 @@
+stages:
+- build
+- pages
+
+fedora:
+  stage: build
+  image: registry.gitlab.gnome.org/gnome/gtk/fedora-base:v28
+  script:
+    - dnf install -y vala sqlite-devel libsoup-devel gtk4-devel
+    - meson _build -Db_coverage=true -Dgtk_doc=true
+    - ninja -C _build shumate-doc
+    # make sure everything gets built, including VAPI, GIR, etc.
+    - ninja -C _build install
+    - xvfb-run ninja -C _build test
+    - ninja -C _build coverage
+    - mv _build/docs/reference/html/ docs
+    - mv _build/meson-logs/coveragereport coverage
+  coverage: '/^\s+lines\.+:\s+([\d.]+\%)\s+/'
+  artifacts:
+    paths:
+    - docs
+    - coverage
+
+pages:
+  stage: pages
+  dependencies:
+  - fedora
+  script:
+  - mv docs/html public
+  artifacts:
+    paths:
+    - public
+  only:
+  - master
+
diff --git a/tests/coordinate.c b/tests/coordinate.c
index 53a5c59..3924aa3 100644
--- a/tests/coordinate.c
+++ b/tests/coordinate.c
@@ -41,7 +41,8 @@ test_coordinate_convert (void)
 int
 main (int argc, char *argv[])
 {
-  gtk_test_init (&argc, &argv);
+  g_test_init (&argc, &argv, NULL);
+  gtk_init ();
 
   g_test_add_func ("/coordinate/convert", test_coordinate_convert);