| `files` / `GLPKG_FILES` | Glob patterns matching files to include in the GitLab package (:warning: does not support double star). | _none_ (mandatory) |
| `package` / `GLPKG_PACKAGE` | Name of the package to publish | `$CI_PROJECT_NAME` |
| `version` / `GLPKG_VERSION` | The package's version to publish | _none_ (will default to `$CI_COMMIT_TAG`) |