Revamp GitLab CI
* Use updated Docker images. * Check numerical results and fail the CI if results don't match. * For now pw.x is always run with 2 MPI processes. Using more processes leads to relatively small noises in the wavefunctions, which make a noticeable difference in Wstat, and even a larger difference in Wfreq. Why this is happening needs further investigation. * Fix doc build with sphinx 3.5.0+. (See https://github.com/sphinx-doc/sphinx/issues/8885)
test-suite/check.py
0 → 100644