Cairo v2.4.0 introduced the notion of editions. New editions add new features but may include breaking changes. Editions are linearly increasing, i.e. if we have edition x<y<z, then we cannot upgrade to z without taking y's changes as well.
This PR adds edition to the project's Scarb.toml and makes the necessary changes so that the package compiles successfully. Edition 2023_10 narrows the part of the corelib which is available by default. To compile with this edition, this PR adds a bunch of use statements (mostly for zeroable and panic_with_felt252) for functionality that is no longer part of the prelude.
Cairo v2.4.0 introduced the notion of editions. New editions add new features but may include breaking changes. Editions are linearly increasing, i.e. if we have edition x<y<z, then we cannot upgrade to z without taking y's changes as well.
This PR adds edition to the project's Scarb.toml and makes the necessary changes so that the package compiles successfully. Edition 2023_10 narrows the part of the corelib which is available by default. To compile with this edition, this PR adds a bunch of use statements (mostly for
zeroableandpanic_with_felt252) for functionality that is no longer part of the prelude.PR Checklist