v3.15.1

DiffEqPhysics v3.15.1

Diff since v3.15.0

Merged pull requests:

• ci: test with 1, lts and pre versions of julia (#86) (@thazhemadam)
• Add spell checking configuration (#87) (@ChrisRackauckas)
• Add downgrade CI workflow (#88) (@ChrisRackauckas)
• Apply JuliaFormatter to fix code formatting (#89) (@ChrisRackauckas)
• update ForwardDiff compat (#91) (@oscardssmith)