change --PR to --higher-version-required

[anxdpanic]

I wasn't sure if a complete rename was wanted, so I left --PR usable so the transition to the new argument doesn't need to be immediate with the next release.

[Rechi]

This is exactly what I had in mind. Thanks for also thinking about our current scripts and keeping the --PR argument functional for now.

Only thing missing is updating the parameter in some (example) configuration files, namely .travis-addon.yml.example, .travis-repo.yml.example and .vscode/launch.json.

[anxdpanic]

Updated those files now. .travis-repo.yml.example has a line that is too long, will look at adding and testing newline addition to the script if required

[Rechi]

pycodestyle doesn't check that file so all fine.

[razzeee]

To be honest, I would prefere configuration by use-case not configuration by feature of the addon checker.

So having some prepared grouped features that get triggered by a arg would be best in my mind.

addon checker --mode=PR addon checker --mode=REPO addon checker --mode=ADDON

Just a quick brainstorm, there are probably better names/more modes

[anxdpanic]

That seems like the opposite direction of #157 I think that would require 4 modes at least, ADDON being split into local filesystem and ci to account for stuff like gitignored files.

[Rechi]

@Razzeee what would you enable or disable in each of those modes?

The number of all combinations of --higher-version-required and --allow-folder-id-mismatch is only 4. I don't see how having 3 different modes would be simper, as you then don't have the obvious argument names anymore. I do not expect that we add any further command line arguments for disabling features.

[razzeee]

Yes, we might not expect it, but still we might have to do that at one point.

Far more important is that those arguments need input at least the whitelist/blacklist ones. So saying it's just four isn't really fair. So either everybody will just copy the default ones we provide or every addon author needs to set them up on their own.