add CITATION.cff with a link to arXiv e-print

remove asserts from sze, rank and initialized. closes #141 (#142)

avoid segfault in wait/test[all] tests by zero-initializing requsts a…

…rrays + add mpiexec-np-3 runs to CI. Closes #121  (#137)

avoid segfault in wait/test[all] tests by zero-initializing requsts a…

…rrays + add mpiexec-np-3 runs to CI. Closes #121  (#137)

require Python>=3.8 in setup.py. closes #134 (#135)

Readme updates (#130)

add Python 3.12 support (and CI runs) (#111)

remove NumPy<=1.24.4 constraint (test fixed not to cause deprecation …

…warnings) (#114)

try loading the very same mpi lib as mpi4py does (thanks @SouradeepPal …

…for reporting that current logic fails with multiple MPI libraries installed) (#113)

ignore setuptools_scm warning