Hints for vocal in main

com.github.needleandthread.vocal ⚙ x86_64

asv-desktop-app-launchable-missing
com.github.needleandthread.vocal.appdata.xml -
This `desktop-application` component is missing a `desktop-id` launchable tag. This means that this application can not be launched and has no association with its desktop-entry file. It also means no icon data or category information from the desktop-entry file will be available, which will result in this application being ignored entirely.

asv-developer-name-tag-deprecated
com.github.needleandthread.vocal.appdata.xml:9 -
The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
asv-url-not-secure
com.github.needleandthread.vocal.appdata.xml:59 - http://github.com/needle-and-thread/vocal
Consider using a secure (HTTPS) URL for this web link.
asv-developer-info-missing
com.github.needleandthread.vocal.appdata.xml -
This component contains no `developer` element with information about its author.