>>> Emerging : portage://dev-python/python-tests-0.3.15.0:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://dev-python/python-tests-0.3.15.0 (python_targets_python3_15t)

 └─step  2─┤ download  portage://dev-lang/python-0.3.15.0
             │           └─ file ─┤ 34.04 Mb  	 Python-3.15.0.tar.xz
             │                    │ 4.52 Kb  	 python-gentoo-patches-3.15.0.tar.xz
             │ download  portage://dev-python/python-tests-0.3.15.0
             │           └─ file ─┤ 34.04 Mb  	 Python-3.15.0.tar.xz
             │                    │ 4.52 Kb  	 python-gentoo-patches-3.15.0.tar.xz

 └─step  3─┤ install   portage://dev-lang/python-0.3.15.0
             │           └─ conf ─┤ USE = "gdbm* ncurses pgo* readline sqlite* ssl ensurepip -bluetooth -build% -debug -examples -libedit -tail-call-interp
             │                    │          -test -tk -valgrind -verify-sig"
             │                    │ SLOT = "3.15t"

 └─step  4─┤ run       portage://dev-lang/python-0.3.15.0

 └─step  5─┤ install   portage://dev-python/python-tests-0.3.15.0 (USE modified)
             │           └─ conf ─┤ USE = "-verify-sig"
             │                    │ PYTHON_TARGETS = ""
             │                    │ SLOT = "3.15t"

 └─step  6─┤ run     portage://dev-python/python-tests-0.3.15.0

Total: 7 actions (1 useflag, 2 downloads, 2 installs, 2 runs), grouped into 6 steps.
       68.08 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    dev-python/python-tests python_targets_python3_15t