v5.29.0

Symbolics v5.29.0

Diff since v5.28.0

Merged pull requests:

• Add documentation for array symbolic registration (#1119) (@ChrisRackauckas)
• complex: typo: promote_type -> promote_symtype (#1121) (@nsajko)
• Add description in expand_derivatives docstring (#1127) (@bowenszhu)
• fix: make @register_array_symbolic overload promote_symtype (#1129) (@AayushSabharwal)
• Bump crate-ci/typos from 1.20.4 to 1.21.0 (#1130) (@dependabot[bot])
• More test coverage for coeff (#1133) (@NAThompson)
• Add ADTypes sparsity detector (#1134) (@gdalle)
• [Trivial] Remove warning (#1137) (@NAThompson)
• istree deprecation (#1138) (@ArnoStrouwen)
• Fix wrong metadata access (#1140) (@shashi)
• revert SU lowerbound (#1143) (@shashi)
• CompatHelper: add new compat entry for SymPy in [weakdeps] at version 2, (keep existing compat) (#1147) (@github-actions[bot])
• CompatHelper: add new compat entry for PreallocationTools in [weakdeps] at version 0.4, (keep existing compat) (#1148) (@github-actions[bot])
• Bump SymbolicUtils to v2 (#1152) (@ChrisRackauckas)

Closed issues:

• Rogue true in inverse of a matrix (#64)
• @register_symbolic requires promotion rules to be defined (#726)
• Issues with rationals in symbolic expressions (#1007)
• Simplified derivative expansion gives float coefficients (#1083)
• Array function registration doesn't overload promote types correctly (#1128)
• filterchildren not defined? (#1135)