Update Dockerfile

.gitlab-ci.yml

@@ -20,5 +20,6 @@ pages:
     paths:
       - fdroid/repo
   rules:
-    - if: '$CI_COMMIT_BRANCH == "master"'
+    - if: '$CI_PIPELINE_SOURCE == "push"'
+      when: manual
     - if: '$CI_PIPELINE_SOURCE == "schedule"'

Dockerfile

@@ -5,6 +5,7 @@ RUN apt-get -qq update && apt-get -qq --no-install-recommends install \
    rsync \
    curl \
    default-jdk-headless \
+   apksigner \
    python3-pip \
    python3-setuptools \
    python3-selenium \