Check consistency in aports with travis
In alpine the wireguard-* modules have a check in the APKBUILD to make sure the pkgver and pkgrel of the external kernel module have the same version as the kernel package.
This doesn't work in postmarketos since the build system doesn't have access to other packages, but we can check for inconsistencies with pmbootstrap code in the PR test setup to prevent inconsistencies from getting added.
There are two options for this:
- Add metadata for consistency checks to the APKBUILDS of the package and parse that with pmbootstrap
- Have a seperate file in the aport root folder that describes the required consistency for the whole aports structure
Current packages that need a consistency check: linux-postmarketos-stable pkgver+pkgrel == wireguard-postmarketos-stable pkgver+pkgrel