Update dependency csv to v3.3.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
csv (changelog)	3.3.5 → 3.3.6

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Release Notes

ruby/csv (csv)

v3.3.6: csv 3.3.6 - 2026-07-27

Compare Source

Improvements

• CSV::Row#to_h: Added support for block.

  • GH-356
  • Patch by Vlad

• Ensured using path_or_io for parameter name that accepts path or
  IO.

  • GH-358
  • Patch by Yuto Urushima

• Changed to not using enumerator in CSV.

  • GH-361
  • GH-363
  • Reported by Cas Donoghue

Fixes

• Fixed a bug that \r in unquoted fields are rejected when row
  separator doesn't contain \r

  • GH-60
  • GH-346
  • Patch by Jas

• Fixed a typo in documentation.

  • GH-350
  • Patch by tmr111116

Thanks

• Jas
• tmr111116
• Vlad
• Yuto Urushima
• Cas Donoghue

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