v1.57.0 - Minimum tmux 3.2+

What's Changed

Breaking changes

• Deprecate tmux versions below 3.2a by @tony in #991
• py(deps) libtmux 0.47.0 -> 0.48.0 by @tony in #990

Development

• tmux: Add tmux 3.6 to testgrid by @tony in #989

Full Changelog: v1.56.0...v1.57.0