Upgrade Stellar/Soroban smart contracts using OpenZeppelin's upgradeable module. Use when users need to: (1) make Soroban contracts upgradeable via native WASM replacement, (2) use Upgradeable or UpgradeableMigratable derive macros, (3) implement atomic upgrade-and-migrate patterns with an Upgrader contract, (4) ensure storage key compatibility across upgrades, or (5) test upgrade paths for Soroban contracts.
$npx -y skills add kalepail/stellar-raven --skill upgrade-stellar-contractsInstalls into the current project.
Run `npx skills use "https://github.com/kalepail/stellar-raven" --skill "kalepail/stellar-raven/upgrade-stellar-contracts"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/kalepail/stellar-raven" that are relevant to the current task. Run `npx skills add "https://github.com/kalepail/stellar-raven"` and select the relevant skills, then follow their instructions.