Bump python-snappy from 0.7.1 to 0.7.2 (#843)

Bumps [python-snappy](https://github.com/intake/python-snappy) from 0.7.1 to 0.7.2.
- [Commits](intake/python-snappy@0.7.1...0.7.2)

---
updated-dependencies:
- dependency-name: python-snappy
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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