* Add additional auth support to Gitlab (#705)
- removed unused imports from module_utils.gitlab
- fix bug in gitlab_project to check if avatar_path is provided
* add doc_fragment and argument_spec for gitlab auth
* doc fixes and remove avatar_path bug fix
* small doc changes, pass validate_certs to requests call
* update changelog
* Workaround increasing per_page to max
* Update plugins/modules/source_control/gitlab/gitlab_group_variable.py
* Create 968-gitlab_variables-pagination-increase.yml
* Update changelogs/fragments/968-gitlab_variables-pagination-increase.yml
Co-authored-by: Felix Fontein <felix@fontein.de>
* Update changelogs/fragments/968-gitlab_variables-pagination-increase.yml
Co-authored-by: Felix Fontein <felix@fontein.de>
* Proper support of pagination
* Fix E303 too many blank lines
* Add test for pagination
* Fix last vars removal test
* Apply suggestions from code review
Check misalignement fixed
Co-authored-by: Felix Fontein <felix@fontein.de>