Bump rupicola from 274f70a to 4c70cff

Bumps [rupicola](https://github.com/mit-plv/rupicola) from `274f70a` to `4c70cff`.
- [Release notes](https://github.com/mit-plv/rupicola/releases)
- [Commits](mit-plv/rupicola@274f70a...4c70cff)

---
updated-dependencies:
- dependency-name: rupicola
  dependency-version: 4c70cff7314d192257c4b7d3336f08c678dbf18e
  dependency-type: direct:production
...

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Author: dependabot[bot]