chore: fixed failed test cases due to go upgrade

[sbansla]

Fixes

1. As of Go 1.22, “go get is no longer supported outside of a module”, Thus it was failing go get command.
   Failure:

0.256 go get -t -v ./...
0.258 go: modules disabled by GO111MODULE=off; see 'go help modules'

Link: https://github.com/sendgrid/sendgrid-go/actions/runs/9859530453/job/27223508248#step:6:231

Issue: golang/go#66080

Checklist

• I acknowledge that all my contributions will be made under the project's license
• I have made a material change to the repo (functionality, testing, spelling, grammar)
• I have read the Contribution Guidelines and my PR follows them
• I have titled the PR appropriately
• I have updated my branch with the main branch
• I have added tests that prove my fix is effective or that my feature works
• I have added the necessary documentation about the functionality in the appropriate .md file
• I have added inline documentation to the code I modified

If you have questions, please file a support ticket.

[lopezator]

Sorry, I didn't see this before raising:

#478

Just a comment. It docker compose (v2) can be used safely, maybe it's a better solution rather than installing docker-compose (v1).

[sbansla]

Sorry, I didn't see this before raising:

#478

Just a comment. It docker compose (v2) can be used safely, maybe it's a better solution rather than installing docker-compose (v1).

Yes you are correct, But prism.sh file is in sendgrid/sendgrid-oai and it has been archived and it has docker-compose.yml file.

Note:
We are in the process of evolving sendgrid-go similar to the approach of twilio-go, where all code will be auto-generated based on the OpenAPI specification.

[lopezator]

Understood. If I can help I am open to. If not, feel free to close the other PR and ignore my message. Thank you for your response :)