These are the packages that would be merged, in order:

Calculating dependencies ...

!!! Problem resolving dependencies for =net-libs/pacparser-1.4.3
 done!
Dependency resolution took 0.82 s (backtrack: 0/20).


!!! The ebuild selected to satisfy "=net-libs/pacparser-1.4.3" has unmet requirements.
- net-libs/pacparser-1.4.3::gentoo USE="python -doc" PYTHON_TARGETS="-python3_12"

  The following REQUIRED_USE flag constraints are unsatisfied:
    python? ( python_targets_python3_12 )

  The above constraints are a subset of the following complete expression:
    python? ( any-of ( python_targets_python3_12 ) )