CI: Remove update dependency job

Updating dependencies in a library does not make much sense.
Due to we dont have a pubspec.lock the app which uses this library always uses the
newest minor release by default.
For new major releases which have a new API this breaks anyway and needs manual help.
So if we depend on a specific major version we should not force the app to use the latest minor
versions without a reason to stay as compatible as possible.

.gitlab-ci.yml

@@ -151,40 +151,3 @@ pages:
 #    - /opt/ort/bin/ort analyze -i $CI_PROJECT_DIR -o $CI_PROJECT_DIR/ --allow-dynamic-versions
 #    - /opt/ort/bin/ort scan -i $CI_PROJECT_DIR/analyzer-result.yml -o $CI_PROJECT_DIR/ || true
 #    - /opt/ort/bin/ort report -f GitLabLicenseModel -i $CI_PROJECT_DIR/scan-result.yml -o $CI_PROJECT_DIR/
-
-update-dependencies:
-  stage: coverage
-  image: debian:testing
-  needs: []
-  tags:
-    - docker
-  only:
-    - schedules
-  variables:
-    HOST: ${CI_PROJECT_URL}
-    UPDATE_BRANCH: ci-bot/dependency-updates
-    PRIVATE_TOKEN: ${GITLAB_API_TOKEN}
-  before_script:
-    - apt-get update && apt-get install -y curl git gnupg2 openssh-client python3
-    - curl https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
-    - curl https://storage.googleapis.com/download.dartlang.org/linux/debian/dart_stable.list > /etc/apt/sources.list.d/dart_stable.list
-    - apt-get update && apt-get install -y dart
-    - ln -s /usr/lib/dart/bin/pub /usr/bin/
-
-    - eval $(ssh-agent -s)
-    - echo "$SSH_PRIVATE_BOT_KEY" | tr -d '\r' | ssh-add - > /dev/null
-
-    - mkdir -p ~/.ssh
-    - chmod 700 ~/.ssh
-
-    - ssh-keyscan gitlab.com >> ~/.ssh/known_hosts
-    - chmod 644 ~/.ssh/known_hosts
-
-    - git config --global user.email "info@famedly.com"
-    - git config --global user.name "Famedly Bot"
-  script:
-    - pub get
-    - pub run dapackages:dapackages.dart ./pubspec.yaml
-    - pub get
-    - git remote set-url --push origin git@gitlab.com:$CI_PROJECT_PATH
-    - 'git diff --exit-code || (git checkout -B ${UPDATE_BRANCH} && git add . && git commit -m "chore: Update dependencies" && git push -f origin ${UPDATE_BRANCH} && ./scripts/open-mr.sh)'

scripts/open-mr.sh

@@ -1,37 +0,0 @@
-#!/usr/bin/env bash
-
-# source: https://about.gitlab.com/blog/2017/09/05/how-to-automatically-create-a-new-mr-on-gitlab-with-gitlab-ci/
-
-# Extract the host where the server is running, and add the URL to the APIs
-[[ $HOST =~ ^https?://[^/]+ ]] && HOST="${BASH_REMATCH[0]}/api/v4/projects/"
-
-# Look which is the default branch
-TARGET_BRANCH=`curl --silent "${HOST}${CI_PROJECT_ID}" --header "PRIVATE-TOKEN:${PRIVATE_TOKEN}" | python3 -c "import sys, json; print(json.load(sys.stdin)['default_branch'])"`;
-
-# The description of our new MR, we want to remove the branch after the MR has
-# been closed
-BODY="{
-    \"id\": ${CI_PROJECT_ID},
-    \"source_branch\": \"${UPDATE_BRANCH}\",
-    \"target_branch\": \"${TARGET_BRANCH}\",
-    \"remove_source_branch\": true,
-    \"title\": \"chore: automated dependency update\"
-}";
-
-# Require a list of all the merge request and take a look if there is already
-# one with the same source branch
-LISTMR=`curl --silent "${HOST}${CI_PROJECT_ID}/merge_requests?state=opened" --header "PRIVATE-TOKEN:${PRIVATE_TOKEN}"`;
-COUNTBRANCHES=`echo ${LISTMR} | grep -o "\"source_branch\":\"${UPDATE_BRANCH}\"" | wc -l`;
-
-# No MR found, let's create a new one
-if [ ${COUNTBRANCHES} -eq "0" ]; then
-    curl -X POST "${HOST}${CI_PROJECT_ID}/merge_requests" \
-        --header "PRIVATE-TOKEN:${PRIVATE_TOKEN}" \
-        --header "Content-Type: application/json" \
-        --data "${BODY}";
-
-    echo "Opened a new dependency update MR."
-    exit;
-fi
-
-echo "No new merge request opened.";