| ver_major | Major version portion of the SEMVER |
| ver_minor | Minor version portion of the SEMVER |
| ver_patch | Patch version portion of the SEMVER |
| ver_preRelease | Pre-release portion of the SEMVER |
| ver_metadata | Metadata portion of the SEMVER |
| ver_buildNumber | The current build number |
| ver_created | ISO8601 datetime stamp of when the build was run |
| ver_tag | The version tag |
| ver_semVer | The full SEMVER (including any pre-release info and all metadata) |
| ver_semVerNoMeta | The SEMVER without any metadata (including any pre-release info) |
| ver_semVerNoMetaPyPA | The version in PEP 440 format for Python packages (e.g., 1.2.3rc23 instead of 1.2.3-rc.23) |
| ver_semVerFourTupleNumeric | The version as a four-tuple numeric format (e.g., 1.2.3.23) |
| docker_tags | A list of docker tags that can be passed to docker/build-push-action@v2 |
| docker_push | A true/false flag that can be passed to docker/build-push-action@v2 |
| docker_dtag | The most deterministic of the tags in docker_tags. |
| oci_title | The org.opencontainers.image.title label |
| oci_description | The org.opencontainers.image.description label |
| oci_url | The org.opencontainers.image.url label |
| oci_source | The org.opencontainers.image.source label |
| oci_version | The org.opencontainers.image.version label |
| oci_created | The org.opencontainers.image.created label |
| oci_revision | The org.opencontainers.image.revision label |
| oci_licenses | The org.opencontainers.image.licenses label |
| oci_labels | The new-line separated list of OCI labels that can be passed to docker/build-push-action@v2 |
| release_tag | Release tag. Contains version or empty value if release was not created. |
| release_previousTag | The previous release tag version (e.g., v3.5.9) |