Modernize MRCPP#281

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msnik1999 wants to merge 18 commits into

MRChemSoft:masterfrom

msnik1999:modernize

Commits on Jun 2, 2026

eigen3 versioning similar to MRChem
msnik1999
committed

Commits on Jun 3, 2026

Merge branch 'master' of https://github.com/MRChemSoft/mrcpp into modernize
msnik1999
committed

Commits on Jun 4, 2026

Merge branch 'master' of https://github.com/MRChemSoft/mrcpp into modernize
msnik1999
committed
make the policy warning supression compatible with older cmake versions
msnik1999
committed

Commits on Jun 5, 2026

Change return type of many .size() methods from int to size_t to suppress -Wsign-compare warnings
MarcusTL12
committed

Commits on Jun 8, 2026

Commits on Jun 10, 2026

Commits on Jun 16, 2026

rmeoved old intel compiler support, refactored install.rst to match the MRChem
msnik1999
committed

Commits on Jul 7, 2026

User facing option for eigen3 find/fetch behaviour
MarcusTL12
committed