- Support #13: CI: use newly available shared runners instead of dedicated VMs. - Bug #15: in PETSc build, force the version of CMake to avoid an issue with clang / gfortran compilation of SuperLU_dist. - Xsimd: 8.0.5 -> 8.1.0 - Xtensor: 0.24 -> 0.24.4 - Petsc: 3.16.2 -> 3.17.4. - Openmpi: 4.1.2 -> 4.1.4. - Openblas: 0.3.15 -> 0.3.21. - Boost: 1.78 -> 1.80. - Lua: 5.4.3 -> 5.4.4.