Tmuxp

Bug fixes

- Layout size has been bumped for those experiencing layout spacing issues
(809, fixes 800)

If you encounter issues with pane spacing, consider passing an `option` like
so:

yaml
session_name: main-pane-height
start_directory: "~"
options:
default-size: 999x999
windows:
- window_name: my window name
layout: main-horizontal
options:
main-pane-height: 30
panes:
- shell_command: top
- shell_command: top
- shell_command: top
- shell_command: echo "hey"
- shell_command: echo "moo"


Development

- Add [flake8-bugbear](https://github.com/PyCQA/flake8-bugbear) (#807)
- Add [flake8-comprehensions](https://github.com/adamchainz/flake8-comprehensions) (#808)

Bug fixes

- Fix layout related issues from 667, 704, 737, via
793. Thank you nvasilas.

Internal

- libtmux updated from v0.12 to v0.14 790
- Add [doctest](https://docs.python.org/3/library/doctest.html) w/
[pytest + doctest](https://docs.pytest.org/en/7.1.x/how-to/doctest.html) via #791.
- Added basic [mypy](http://mypy-lang.org/) type annotations via #786

Bug fix

- 787 Fix 724 Fix `start_directory` issue with first pane,
credit: nvasilas.

_Mostly internal cleanups, no features_

Tests

- 774 Fix 620 tests not finishing
- 777 Fix 778 to move the old, broken `retry()` to the new
`retry_until()`, credit: categulario.
- 783 Fix 620 Symlink edge for for pane order tests, credit: categulario.
- 781 Testing with ZSH will mock `~/.zshrc` startup file for cleaner
pane outputs.

Bug fix

- 775: Assure click 8+

tmuxp 1.10 supports click 7.x.