[tracker/wip/carlosg/junit] ci: Install pytest-tap for functional tests

[Carlos Garnacho <carlosg src gnome org>]

commit 92d9c8b24b5c145e9937171341b9e03ca73203ef
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Dec 12 20:21:35 2020 +0100

    ci: Install pytest-tap for functional tests
    
    We want to generate JUnit reports from TAP for all tests.

 .gitlab-ci.yml | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 66a39f84d..7658a8c22 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,6 +18,9 @@ stages:
 .test_template: &test
   stage: test
 
+  before_script:
+    - pip install pytest-tap
+
   script:
     - mkdir build
     - cd build