Serverless: Deprecation warnings

[kassemz]

Getting these Deprecation warnings when deploying:

"service" is not accessible (configured behind variables which cannot be resolved at this stage).
Starting with next major release, this will be communicated with a thrown error.
Set "variablesResolutionMode: 20210326" in your service config, to adapt to this behavior now
More Info: https://www.serverless.com/framework/docs/deprecations/#NEW_VARIABLES_RESOLVER

Detected unrecognized CLI options: "--settings".
Starting with the next major, Serverless Framework will report them with a thrown error
More Info: https://www.serverless.com/framework/docs/deprecations/#UNSUPPORTED_CLI_OPTIONS

Support for "package.include" and "package.exclude" will be removed with next major release. Please use "package.patterns" instead
More Info: https://www.serverless.com/framework/docs/deprecations/#NEW_PACKAGE_PATTERNS

Resolution of lambda version hashes was improved with better algorithm, which will be used in next major release.
Switch to it now by setting "provider.lambdaHashingVersion" to "20201221"
More Info: https://www.serverless.com/framework/docs/deprecations/#LAMBDA_HASHING_VERSION_V2

  Your Environment Information ---------------------------
     Operating System:          win32
     Node Version:              12.18.3
     Framework Version:         2.51.2
     Plugin Version:            5.4.3
     SDK Version:               4.2.4
     Components Version:        3.13.4

Also deployment freezes when specifying a custom domain.