Upgrading Spock through Grape does not work

[Vampire]

Before I wrote the comment #534 (review) I'm pretty sure I tested whether this really works and it did.

But right now this does not work anymore.
If you check https://groovyconsole.dev/?g=groovy_4_0&codez=eNpljLEOgjAQhvc-xYUJBhpjcGFyMw4u6gvUcpCG2iPXAzGGd7chcVDH--77v_2BzS3PiDsdB7J9y-aOD-K-Xs_SEmO91VV52pUdE03PstKbrFDuPhALrJb2JnT6MqB1rbNGHIXP_z-sR3E-yYmd0aOJeAwtKWW9iRGuGAVwFgxNhK8ivBRAgy1kkpwsL1YAMLAL4kP-W9QTcky7YrVwTi2pQXjEBBa1qDfqbVcb, it outputs

2.3.0-groovy-4.0

[Vampire]

Ah, no, the case I tried was that it complained about not finding class spock.mock.MockMakers as this is new in 2.4.
Using the Grape added 2.4 in the script's classloader, so the spock.mock.MockMakers class was found, but other than that still the 2.3 classes were used as they are found in the parent classloader. :-(

So instead of "not working anymore" this is now a feature request to either support selecting a Spock version like selecting a Groovy version, or making it work through the Grape.

[Vampire]

That would maybe also make things a bit cleaner as currently environment-wise, because currently you can also access the classe from this project in the script.