Bump rupicola from `2aa6b13` to `e849928` (#1850) #835

Job	Run time
install (dev, 4.11.1, Ubuntu, ubuntu-latest)	39m 49s
install (dev, 4.11.1, macOS, macos-latest)	47m 19s
install (dev, 4.11.1, Windows, windows-latest, -async-proofs-j 1, opam-repository-mingw: https://...	1h 38m 5s
install (8.19.0, 4.11.1, Ubuntu, ubuntu-latest)	38m 2s
install (8.19.0, 4.11.1, macOS, macos-latest)	49m 48s
install (8.19.0, 4.11.1, Windows, windows-latest, -async-proofs-j 1, opam-repository-mingw: https...	1h 34m 31s
install (8.18.0, 4.11.1, Ubuntu, ubuntu-latest)	40m 46s
install (8.18.0, 4.11.1, macOS, macos-latest)	1h 12m 59s
install (8.18.0, 4.11.1, Windows, windows-latest, -async-proofs-j 1, opam-repository-mingw: https...	1h 38m 41s
	9h 40m 0s

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