Log message:
py-entrypoints: adapt for flit_core 3.11.

Bump PKGREVISION.

Log message:
python/wheel.mk: simplify a lot, and switch to 'installer' for installation

This follows the recommended bootstrap method (flit_core, build, installer).

However, installer installs different files than pip, so update PLISTs
for all packages using wheel.mk and bump their PKGREVISIONs.

Log message:
Mass-change BUILD_DEPENDS to TOOL_DEPENDS outside mk/.

Almost all uses, if not all of them, are wrong, according to the
semantics of BUILD_DEPENDS (packages built for target available for
use _by_ tools at build-time) and TOOL_DEPEPNDS (packages built for
host available for use _as_ tools at build-time).

No change to BUILD_DEPENDS as used correctly inside buildlink3.

As proposed on tech-pkg:
https://mail-index.netbsd.org/tech-pkg/2023/06/03/msg027632.html

Log message:
py-entrypoints: updated to 0.4

0.4:
Unknown changes

Log message:
py-entrypoints: fix PLIST for python 2.7

Log message:
egg.mk: remove --single-version-externally-managed

setuptools has this as default when --root is used (since version 0.6a11).

Log message:
fix typo

Log message:
*: bump PKGREVISION for egg.mk users

They now have a tool dependency on py-setuptools instead of a DEPENDS

Log message:
*: fix packaging with python 2.7

Log message:
py-entrypoints: Use egg.mk to fix packaging

Bump PKGREVISION.