"ethers" is being included as a devDependency

[cosullivan]

Hi,

With the SDK, the ethers package is being included as a devDependency which means that it has to be installed separately when using the package.

This should be a dependency instead.

Thanks, Cain.

[ali-bahjati]

I got the same problem too.

Error: Cannot find module 'ethers/lib/utils'
Require stack:
- /Users/abehjati/src/pyth/pyth-crosschain/ethereum/node_modules/@certusone/wormhole-sdk/lib/cjs/utils/aptos.js
- /Users/abehjati/src/pyth/pyth-crosschain/ethereum/node_modules/@certusone/wormhole-sdk/lib/cjs/utils/index.js
- /Users/abehjati/src/pyth/pyth-crosschain/ethereum/node_modules/@certusone/wormhole-sdk/lib/cjs/rpc/getSignedVAAWithRetry.js
- /Users/abehjati/src/pyth/pyth-crosschain/ethereum/node_modules/@certusone/wormhole-sdk/lib/cjs/rpc/index.js
- /Users/abehjati/src/pyth/pyth-crosschain/ethereum/node_modules/@certusone/wormhole-sdk/lib/cjs/index.js

[evan-gray]

Likely, the entire SDK should be switched to using peer-dependencies for these sorts of things.

[ali-bahjati]

Well.. if the types are used in the package type definitions then maybe it should be marked as dependency, shouldn't it? Or then again everyone needs to skip lib type check.