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

Calculating dependencies ... done!
Dependency resolution took 0.92 s (backtrack: 0/20).


The following USE changes are necessary to proceed:
 (see "package.use" in the portage(5) man page for more details)
# required by media-gfx/entangle-3.0-r3::gentoo
# required by =media-gfx/entangle-3.0-r3 (argument)
>=dev-libs/libpeas-1.38.1:0 python_single_target_python3_12

!!! The ebuild selected to satisfy ">=dev-libs/libpeas-1.2.0:0[gtk,python_single_target_python3_12(-)?]" has unmet requirements.
- dev-libs/libpeas-1.38.1::gentoo USE="gtk python -glade -gtk-doc -lua -test -vala" LUA_SINGLE_TARGET="lua5-1 -luajit" PYTHON_SINGLE_TARGET="python3_14 -python3_12 -python3_13"

  The following REQUIRED_USE flag constraints are unsatisfied:
    python? ( exactly-one-of ( python_single_target_python3_12 python_single_target_python3_13 python_single_target_python3_14 ) )

  The above constraints are a subset of the following complete expression:
    lua? ( exactly-one-of ( lua_single_target_luajit lua_single_target_lua5-1 ) ) python? ( exactly-one-of ( python_single_target_python3_12 python_single_target_python3_13 python_single_target_python3_14 ) )

(dependency required by "media-gfx/entangle-3.0-r3::gentoo" [ebuild])
(dependency required by "=media-gfx/entangle-3.0-r3" [argument])