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:
py-asciinema: updated to 2.4.0

2.4.0 (2023-10-23)

* When recording without file arg we now ask whether to save, upload or discard \ 
the recording
* Added capture of terminal resize events
* Fixed blocking write error when PTY master is not ready
* Fixed "broken pipe" errors when piping certain commands during recording
* Fixed crash during playback of cast files with trailing blank line

Log message:
py-asciinema: updated to 2.3.0

2.3.0 (2023-07-05)

* Added official support for Python 3.11
* Dropped official support for Python 3.6
* Implemented markers in `rec` and `play -m` commands
* Added `--loop` option for looped playback in `play` command
* Added `--stream` and `--out-fmt` option for customizing output of `play` command
* Improved terminal charset detection (thanks @djds)
* Extended `cat` command to support multiple files (thanks @Low-power)
* Improved upload error messages
* Fixed direct playback from URL
* Made raw output start with terminal size sequence (`\e[8;H;Wt`)
* Prevented recording to stdout when it's a TTY
* Added target file permission checks to avoid ugly errors
* Removed named pipe re-opening, which was causing hangs in certain scenarios
* Improved PTY/TTY data reading - it goes in bigger chunks now (256 kb)
* Fixed deadlock in PTY writes (thanks @Low-power)
* Improved input forwarding from stdin
* Ignored OSC responses in recorded stdin stream

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-asciinema: updated to 2.2.0

2.2.0 (2022-05-07)

* Added official support for Python 3.8, 3.9, 3.10
* Dropped official support for Python 3.5
* Added `--cols` / `--rows` options for overriding size of pseudo-terminal \ 
reported to recorded program
* Improved behaviour of `--append` when output file doesn't exist
* Keyboard input is now explicitly read from a TTY device in addition to stdin \ 
(when stdin != TTY)
* Recorded program output is now explicitly written to a TTY device instead of stdout
* Dash char (`-`) can now be passed as output filename to write asciicast to stdout
* Diagnostic messages are now printed to stderr (without colors when stderr != TTY)
* Improved robustness of writing asciicast to named pipes
* Lots of codebase modernizations (many thanks to Davis @djds Schirmer!)
* Many other internal refactorings

Log message:
python: egg.mk: add USE_PKG_RESOURCES flag

This flag should be set for packages that import pkg_resources
and thus need setuptools after the build step.

Set this flag for packages that need it and bump PKGREVISION.

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

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

Log message:
py-asciinema: update to 2.1.0.

## 2.1.0 (2021-10-02)

* Ability to pause/resume terminal capture with `C-\` key shortcut
* Desktop notifications - only for the above pause feature at the moment
* Removed dependency on tput/ncurses (thanks @arp242 / Martin Tournoij!)
* ASCIINEMA_REC env var is back (thanks @landonb / Landon Bouma!)
* Terminal answerbacks (CSI 6 n) in `asciinema cat` are now hidden (thanks \ 
@djpohly / Devin J. Pohly!)
* Codeset detection works on HP-UX now (thanks @michael-o / Michael Osipov!)
* Attempt at recording to existing file suggests use of `--overwrite` option now
* Upload for users with very long `$USER` is fixed
* Added official support for Python 3.8 and 3.9
* Dropped official support for EOL-ed Python 3.4 and 3.5
* Internal refactorings