GitLab

The new script prints out the required provides= and replaces= entries.
Use as:
$ abuild unpack
$ ./print-provides-replaces.sh

Then manually copy the printed result to the APKBUILD. This should only
happen on upgrading GHC

add '--disable-ldapmail' option to ./configure and remove openldap-dev
from makedepends

remove patch because musl added  reallocarray function