Upgrade to ruff>=0.16.0

[simonw]

See https://astral.sh/blog/ruff-v0.16.0

[simonw]

After upgrading the version in pyproject.toml:

uv run ruff check .

Produces:

Found 862 errors.
[*] 633 fixable with the `--fix` option (60 hidden fixes can be enabled with the `--unsafe-fixes` option).

Full output here: https://gist.github.com/simonw/3935f0e8042d117427ccdb5d4c3a13bf

[simonw]

Running this command dropped it down to 154 errors:

uv run ruff check . --fix --unsafe-fixes

[simonw]

In Claude Code with Opus 5 I prompted:

Run this command, then fix all the problems

    uv run ruff check .

[codecov]

Codecov Report

❌ Patch coverage is 0% with 450 lines in your changes missing coverage. Please review.
✅ Project coverage is 0.00%. Comparing base (481df7f) to head (09843e6).

Files with missing lines	Patch %	Lines
datasette/app.py	0.00%	54 Missing ⚠️
datasette/views/table_extras.py	0.00%	54 Missing ⚠️
datasette/views/table.py	0.00%	33 Missing ⚠️
datasette/utils/__init__.py	0.00%	30 Missing ⚠️
datasette/utils/multipart.py	0.00%	30 Missing ⚠️
datasette/database.py	0.00%	20 Missing ⚠️
datasette/views/row.py	0.00%	18 Missing ⚠️
datasette/views/database.py	0.00%	17 Missing ⚠️
datasette/views/table_create_alter.py	0.00%	14 Missing ⚠️
datasette/cli.py	0.00%	12 Missing ⚠️
... and 44 more

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #2857   +/-   ##
=====================================
  Coverage   0.00%   0.00%           
=====================================
  Files         73      73           
  Lines      12305   12279   -26     
=====================================
+ Misses     12305   12279   -26     

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