Official 9.0.56

What's Changed

• rubocop --auto-correct by @evgeni in #868
• rescue StandardError, not Exception by @evgeni in #869
• define required_ruby_version by @evgeni in #867
• i18n - pulling from tx by @ekohl in #871
• use shared github workflow to run tests by @evgeni in #866
• Don't test against develop by @ShimShtein in #872
• Pin remote_execution, katello and foreman_ansible to Foreman 3.9 versions by @chris1984 in #878
• [CP] Foreman 3.9 cherrypick and version bump to 9.0.56 by @chris1984 in #881

Full Changelog: 9.0.55...9.0.56