SRC_URI: notify if no version specified

[vitaly-zdanevich]

Error example:

SRC_URI="https://github.com/DECE2183/yamusic-tui/releases/download/v${PV}/yamusic-nomedia"

Must be

SRC_URI="https://github.com/DECE2183/yamusic-tui/releases/download/v${PV}/yamusic-nomedia -> ${P}"

[vitaly-zdanevich]

Side note: in ::gentoo-zh overlay they use Github Action for pkgcheck, maybe it would be useful to copy for ::guru

[thesamesam]

Some notes:

• It's legitimate to have a distfile named yamusic-nomedia.
• It's suspicious to have a distfile named yamusic-nomedia if ${PV} appears earlier in the URL.
• It's not legitimate to have a distfile named 1.0.0, v1.0.0, or similar.
• This check has some interaction with ManifestCollideCheck where two ebuilds have a distfile named 1.0.0.tar.gz or whatever.

[ferringb]

It's been a while, but isn't there a repo wide check that does distfile collision check?

Either way- what's the main take away here in regards to what should be flagged as a warning?