### Bug Description Snapcraft uses spread for integration testing, and already includes a fedora system definition, but it is marked as manual, therefore it will not execute unless explicitly called out. ``` - fedora-39-64: workers: 2 manual: true ``` Please remove the manual flag so that Snapcraft does not regress on non-Ubuntu systems ### To Reproduce N/A ### Environment N/A ### snapcraft.yaml ```shell N/A ``` ### Relevant log output ```shell N/A ``` ### Additional context N/A