Chore(deps): bump trio from 0.26.1 to 0.26.2

Bumps trio from 0.26.1 to 0.26.2.

Release notes

Sourced from trio's releases.

v0.26.2

Full Changelog: https://github.com/python-trio/trio/compare/v0.26.1...v0.26.2

Bugfixes

• Remove remaining hash usage and fix test configuration issue that prevented it from being caught. (python-trio/trio#3053)

Commits

• 993e67a Bump version to 0.26.2
• 6fe02c0 Fix attrs redone (#3058)
• a50fcaa [pre-commit.ci] pre-commit autoupdate ruff-pre-commit: v0.5.5 → v0.5.6 (#3059)
• 223e4f4 Merge pull request #3056 from A5rocks/release-0.26.1
• abd193c Start new cycle
• See full diff in compare view