Testsuite system does not recognize "Cactus" thorn

[Roland Haas]

The ActiveThorns directive in parameter files accepts a “secret” thorn “Cactus” that corresponds to the flesh and its Cactus:: parameters.

The testsuite system is however not aware of this and will not run tests with that pseudo-thorn activated and claims that there are missing thorns. Eg test NRPyEllipticET_test_conformally_flat_BBH on https://einsteintoolkit.github.io/tests/

[Roland Haas]

to be clear: this is a bug in the testsuite system which will be fixed after the release. However right now this means that the NRPyEllitpticET test did not actually run.

[Roland Haas]

Pull request is here: https://bitbucket.org/cactuscode/cactus/pull-requests/146

[Roland Haas]

Please review

[Roland Haas]

Unless objected I will apply this after 2023-02-09.

[Roland Haas]

Applied as git hash 31734c3e "Cactus: make pseudo thorn Cactus known to test system" of cactus