Hints for font-viewer in community

com.github.FontManager.FontViewer ⚙ aarch64

asv-invalid-iso8601-date
:16 - 2024-00-00
The AppStream specification requires a complete, ISO 8601 date string with at least day-granularity to denote dates. Please ensure the date string is valid.
asv-description-has-plaintext-url
:16 - ul
The description contains a web URL in plain text. This is not allowed, please use the <url/> tag instead to share links.

asv-unknown-tag
:4 - developer
Found invalid tag. Non-standard tags should be prefixed with `x-`. AppStream also provides the <custom/> tag to add arbitrary custom data to metainfo files. This tag is read by AppStream libraries and may be useful instead of defining new custom toplevel or `x-`-prefixed tags if you just want to add custom data to a metainfo file.
asv-nonstandard-gnome-extension
:8 - kudos
This tag is a GNOME-specific extension to AppStream and not part of the official specification. Do not expect it to work in all implementations and in all software centers.
asv-url-not-secure
:16 - http://fontmanager.github.io/
Consider using a secure (HTTPS) URL for this web link.