Update textual requirement from <7,>=3.0 to >=3.0,<8 in the python-dependencies group

[dependabot]

Updates the requirements on textual to permit the latest version.
Updates textual to 7.5.0

Release notes

Sourced from textual's releases.

The extended cursor release

The DataTable row cursor will now extend the full width of the datatable, which looks better.

The DataTable will now only emit a *Selected message if clicking a second time.

[7.5.0] - 2026-01-30

• The DataTable row cursor will extend to the full width if there is excess space Textualize/textual#6345
• The DataTable will send a selected event on click, only if the cell / row / column is currently highlighted Textualize/textual#6345

Changelog

Sourced from textual's changelog.

[7.5.0] - 2026-01-30

Changed

• The DataTable row cursor will extend to the full width if there is excess space Textualize/textual#6345
• The DataTable will send a selected event on click, only if the cell / row / column is currently highlighted Textualize/textual#6345

[7.4.0] - 2026-01-25

Added

• Added pointer rule Textualize/textual#6339

[7.3.0] - 2026-01-15

Fixed

• Fixed triple click on command palette raising an exception Textualize/textual#6329

Added

• Added DOM.query_one_optional
• Added default parameter to get_component_rich_style get_component_rich_style

Changed

• Added super+c (command on mac) alternative bindings for copy, for terminals that support it (Ghostty does)
• Allow Sparkline to be of any height, not just 1 Textualize/textual#6171

[7.2.0] - 2026-01-11

Changed

• The help panel will look at ancestor widgets for a HELP attribute if there isn't one on the focused widget Textualize/textual#6320

[7.1.0] - 2026-01-10

Fixed

• Fixed issue with missing refresh

Added

• Added Widget.BLANK which can optimize rendering of large widgets (typically containers that scroll)

[7.0.3] - 2026-01-09

Fixed

• Fixed performance issue with large scrollable containers Textualize/textual#6317

... (truncated)

Commits

• 9737a5a Merge pull request #6345 from Textualize/extend-row-cursor
• e0e904f fix docstring
• d5a4eb2 out of bounds logic
• a06a834 fix out of bounds logic
• fefec04 Update src/textual/widgets/_data_table.py
• 0a5528f bump
• cc4ebf6 snapshitS
• 5b4ac03 fix tests
• ca20d02 extend table
• 47ecedf Merge pull request #6339 from Textualize/pointer
• Additional commits viewable in compare view

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
textual	[>= 8.dev0, < 9]

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[dependabot]

Looks like textual is updatable in another way, so this is no longer needed.