Bump flynt from 0.77 to 0.78 (#397)

Bumps [flynt](https://github.com/ikamensh/flynt) from 0.77 to 0.78.
- [Release notes](https://github.com/ikamensh/flynt/releases)
- [Changelog](https://github.com/ikamensh/flynt/blob/master/CHANGELOG.md)
- [Commits](ikamensh/flynt@0.77...0.78)

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

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

pyproject.toml

@@ -69,7 +69,7 @@ solvents = ["thermo"]
 [tool.poetry.group.dev.dependencies]
 black = { version = "^23.1a1", allow-prereleases = true }
 debugpy = "^1"
-flynt = "^0.77"
+flynt = ">=0.77,<0.79"
 ipython = "^8"
 jupyter = "^1.0.0"
 matplotlib = "^3"