Update foss toolchain versions used in the CMake CI jobs
Description
Update foss toolchain versions as described in https://gitlab.com/octopus-code/roadmap/-/issues/69
Intel cannot be updated yet because the toolchain is not complete.
Not updated:
- valgrind (illegal instruction)
- ppc (segmentation faults)
These two problems need more work and should be addressed separately.
Edited by Martin Lang