* Update config.yml

* Update config.yml

* Update config.yml

* Update config.yml

* Update config.yml

* Update config.yml

* Update config.yml

* Update .circleci/config.yml

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>

* Update config.yml

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>

* Use bundle install in deployment mode for Continuous Integration to catch Gemfile.lock issues

* Fix deprecation warnings

* Fix Gemfile.lock

* More changes to catch Gemfile.lock issues

* Update config.yml

* Update Gemfile

* Update README.md

* Update Gemfile

* Update Gemfile

* Update Gemfile

* Update README.md

* Update README.md

* Update config.yml

* Update Gemfile

* Update config.yml

* Update Gemfile.lock

This should avoid minimization and other expensive webpack
transformations which aren't useful for running tests.

* Add missing locale file for ga and add rake task to check for it

* Update lib/tasks/repo.rake

Co-Authored-By: Yamagishi Kazutoshi <ykzts@desire.sh>

* Fix check-i18n build

* Fix check-i18n builds

* Remove check for missing plural forms

* Update config.yml

* Update Gemfile

* dropping ruby 2.3

2.3 EOL date: scheduled for 2019-03-31

* Updating docker containers

* Update Gemfile

* Update i18n-tasks and CircleCI command

* Fix #9088

* Update i18n-tasks

* Fix ast

* Add consistent interpolations check to CircleCI

* Fix locale strings using wrong variables

* Update i18n-tasks to feature-missing-plural-keys

* Fix pluralizations with missing keys in Arabic

Fix #8554

* Add i18n-tasks missing-plural-keys to CircleCI

and use 'if' option of context block

* Add “bundle clean” suggestion from CircleCI doc

Cf. https://circleci.com/docs/2.0/caching/#bundler-ruby

* Use workspaces instead of caches for ruby gems

Cache are not guaranteed to be available, while the test jobs *require* their
depencies to run. Workspaces are thus more suitable.

One downside is that the order of workspace layer additions need to be
deterministic, which is why install-ruby{2.3,2.4} now depend on
install-ruby2.5.

Tests cannot run without built assets, and we want
exactly the matching assets. This is not a cache.

Tests cannot run without built assets, and we want
exactly the matching assets. This is not a cache.

This replace calls of String#match? with rails Regex#match?
This follows the same idea used to keep Rails 5.2 compatible with Ruby
2.2.2 in https://github.com/rails/rails/pull/32973

* Disable simplecov on CircleCI

* Remove --format progress

* Port travis_retry for CI

* Add license