fix: Use starkbank/ecdsa 2.1.0

[simoheinonen]

Fixes

This PR bumps the starkbank/ecdsa version to ^2.1.0 so we get rid of deprecations.

• fixes Deprecated Property Warnings in EventWebhook Signature Verification with PHP 8.2 #1108

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.

[simoheinonen]

Exception: missing bytes in DER parse is thrown if this bad signature isn't in the right format

[vincent-lu]

Can someone please take a look at this PR? Current sendgrid-php is not working with the latest version of starkbank/ecdsa-php library.

See: starkbank/ecdsa-php#23

[54853315]

No reviews? Hmm, I think you should email support.

[tiwarishubham635]

Let me check

[tiwarishubham635]

@simoheinonen some tests seem to fail. Can you check once?

[simoheinonen]

@simoheinonen some tests seem to fail. Can you check once?

07a92e1 should do it

[simoheinonen]

Maybe now?

[tiwarishubham635]

Looks good now. Merging

[vincent-lu]

Thanks guys!

[tectiv3]

This should've been at least a minor release change.

This package now suddenly requires gmp extension and that change definitely came unexpected.