pytorch-lightning

0ebf1dd0 - Adding test for legacy checkpoint created with 2.5.4 (#21128)

Adding test for legacy checkpoint created with 2.5.4 (#21128) [create-pull-request] automated change Co-authored-by: Borda <Borda@users.noreply.github.com> Co-authored-by: Jirka Borovec <6035284+Borda@users.noreply.github.com>