address branch-clone issue #1943
ubuntu.yml
on: push
GCC Minimal w/o MPI
16m 44s
GCC 1D & 2D w/ MPI, QED tools
2m 27s
GCC 3D & RZ w/ MPI, single precision
5m 0s
GCC ABLASTR w/o MPI
44s
Clang pywarpx
7m 9s