[DEPRECATION WARNING]: Ansible will require Python 3.8 or newer on the controller starting with Ansible 2.12. Current version: 3.6.8 (default, Aug 13 2020, 07:46:32) [GCC 4.8.5 20150623 (Red Hat 4.8.5-39)]. This feature will be removed from ansible-core in version 2.12. Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg.
Starting galaxy role install process
downloading role 'RHEL7-STIG', owned by MindPointGroup
[WARNING]: - MindPointGroup.RHEL7-STIG was NOT installed successfully: Unable to compare role versions (0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.1.7, v1.0.0, v1.0.1, 0.2.0, 1.1.0) to determine the most recent version due to incompatible version formats. Please contact the role author to resolve versioning conflicts, or specify an explicit role version to install.
ERROR! - you can use --ignore-errors to skip failed roles and finish processing the list.
I'm seeing this warning now (which actually results in an error) when trying to not specify the playbook version.
$ ansible-galaxy install mindpointgroup.rhel7-stig
[DEPRECATION WARNING]: Ansible will require Python 3.8 or newer on the controller starting with Ansible 2.12. Current version: 3.6.8 (default, Aug 13 2020, 07:46:32) [GCC 4.8.5 20150623 (Red Hat 4.8.5-39)]. This feature will be removed from ansible-core in version 2.12. Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg.
Starting galaxy role install process
downloading role 'RHEL7-STIG', owned by MindPointGroup
[WARNING]: - MindPointGroup.RHEL7-STIG was NOT installed successfully: Unable to compare role versions (0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.1.7, v1.0.0, v1.0.1, 0.2.0, 1.1.0) to determine the most recent version due to incompatible version formats. Please contact the role author to resolve versioning conflicts, or specify an explicit role version to install.
ERROR! - you can use --ignore-errors to skip failed roles and finish processing the list.