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

Calculating dependencies ...

!!! Problem resolving dependencies for =media-libs/gexiv2-0.16.2
 done!
Dependency resolution took 0.82 s (backtrack: 0/20).


!!! The ebuild selected to satisfy "=media-libs/gexiv2-0.16.2" has unmet requirements.
- media-libs/gexiv2-0.16.2::gentoo USE="python -gtk-doc -introspection -test -vala" PYTHON_TARGETS="python3_14 -python3_12 -python3_13"

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

  The above constraints are a subset of the following complete expression:
    python? ( introspection any-of ( python_targets_python3_12 python_targets_python3_13 python_targets_python3_14 ) ) test? ( python introspection ) vala? ( introspection )