+ * `repos`: Specifies a component of the Apt repository. Valid options: a string. Default: 'main'.
+
+* `include_deb`: Specify whether to request the distrubution's compiled binaries. Valid options: 'true' and 'false'. Default: undef. **Note**: This parameter is deprecated and will be removed in future versions of the module.
+
+* `include_src`: Specifies whether to request the distribution's uncompiled source code. Valid options: 'true' and 'false'. Default: undef. **Note**: This parameter is deprecated and will be removed in future versions of the module.
+
+* `required_packages`: Installs packages required for this Apt source via an exec. Default: 'false'. **Note**: This parameter is deprecated and will be removed in future versions of the module.
+
+* `key_content`: Specifies the content to be passed to `apt::key`. Default: undef. **Note**: This parameter is deprecated and will be removed in future versions of the module.
+
+* `key_server`: Specifies the server to be passed to `apt::key`. Default: undef. **Note**: This parameter is deprecated and will be removed in future versions of the module.
+
+* `key_source`: Specifies the source to be passed to `apt::key`. Default: undef. **Note**: This parameter is deprecated and will be removed in future versions of the module.
+
+* `trusted_source`: Specifies whether to authenticate packages from this release, even if the Release file is not signed or the signature can't be checked. Valid options: 'true' and 'false'. Default: undef. This parameter is **deprecated** and will be removed in a future version of the module.