The official Discourse Docker image defaults to the tests-passed branch.
ansible-discourse takes a more conservative default and installs the latest
stable Discourse release. To override the default, add the something like
this to group_vars/all/main.yml:
# This can be any git commit hash, branch or tag.
discourse_version: "stable"
# Examples:
#discourse_version: "tests-passed"
#discourse_version: "latest-release"
#discourse_version: "v1.4.0.beta6"
#discourse_version: "5e38512b1b28382746d0826dbee9ffc7d6bd4ef5"By default, ansible-discourse installs the latest stable version of Ruby
that is known to be compatible with Discourse. To override the default, add the
something like this to group_vars/all/main.yml:
rbenv_ruby_version: "2.2.2"