Hints for gamehub in main

com.github.tkashkin.gamehub ⚙ amd64 ⚙ arm64

asv-icon-format-unsupported
com.github.tkashkin.gamehub.appdata.xml:26 - https://raw.githubusercontent.com/tkashkin/GameHub/e380a848b89498904e96e73fa72a07aa823151ce/data/icon/128.svg?sanitize=true
This icon uses an unsupported file format. Icons should be PNG, JPEG-XL (`.jxl`) or vector graphics (`.svg`/`.svgz`) images.

asv-description-first-para-too-short
com.github.tkashkin.gamehub.appdata.xml:12 - Manage your Steam, GOG and Humble Bundle games in one place.
The first `description/p` paragraph of this component might be too short (< 80 characters). Please consider starting with a longer paragraph to improve how the description looks like in software centers and to provide more detailed information on this component immediately in the first paragraph.
asv-developer-name-tag-deprecated
com.github.tkashkin.gamehub.appdata.xml:15 -
The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
asv-developer-info-missing
com.github.tkashkin.gamehub.appdata.xml -
This component contains no `developer` element with information about its author.