Bump pyperf from 2.6.2 to 2.7.0 (#157)

Bumps [pyperf](https://github.com/psf/pyperf) from 2.6.2 to 2.7.0.
- [Release notes](https://github.com/psf/pyperf/releases)
- [Changelog](https://github.com/psf/pyperf/blob/main/doc/changelog.rst)
- [Commits](psf/pyperf@2.6.2...2.7.0)

---
updated-dependencies:
- dependency-name: pyperf
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements-dev.txt

@@ -1,4 +1,4 @@
 coverage[toml]==7.5.0
 flake8==7.0.0
 mypy==1.10.1
-pyperf==2.6.2
+pyperf==2.7.0