v2.2.0rc1

What's Changed

• Use benjaminrodenberg/fenics for CI stage "Build and Test" by @BenjaminRodenberg in #174
• Only allow using numpy < 2 by @BenjaminRodenberg in #175
• Tests checking implementation of checkpointing/SolverState by @NiklasVin in #173
• Use copy(deepcopy=true) for checkpointing by @BenjaminRodenberg in #172
• Remove checks for FEniCS and python3 by @BenjaminRodenberg in #182
• Modify setup.py to avoid crash due to version 4.0.0 of mpi4py during installation by @NiklasVin in #181

New Contributors

• @NiklasVin made their first contribution in #173

Full Changelog: v2.1.0...v2.2.0rc1