CI: Bump image, now has -dev and gcc

Also, use a specific tag instead of "latest" to avoid breaking old
tags/commits when updating the image.

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 94da7be2ca8990434e2d7483e032cea1407a2f1c..fa3461c61e9cabd5a51e7af529788bfb09f5ca35 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,9 +1,7 @@
-image: mvdan/fdroid-ci:latest
+image: mvdan/fdroid-ci:20160316
 
 test:
   script:
-    - apt-get update
-    - apt-get install -y python3-dev gcc
     - pip3 install -e .
     - cd tests
     - ./complete-ci-tests