>>> Emerging : portage://dev-vcs/mercurial-6.9.4:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://dev-vcs/mercurial-6.9.4 (python_targets_python3_13)

 └─step  2─┤ download  portage://dev-vcs/mercurial-6.9.4
             │           └─ file ─┤ 8.27 Mb  	 mercurial-6.9.4.tar.gz

 └─step  3─┤ install   portage://dev-vcs/mercurial-6.9.4 (USE modified)
             │           └─ conf ─┤ USE = "gpg* chg -debug -emacs -rust -test -tk"
             │                    │ PYTHON_TARGETS = "-python3_12 python3_13"

 └─step  4─┤ run     portage://dev-vcs/mercurial-6.9.4

Total: 4 actions (1 useflag, 1 download, 1 install, 1 run), grouped into 4 steps.
       8.27 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    dev-vcs/mercurial python_targets_python3_13