Update dependency nexmo to v2.2.1 (main)

[mend-for-github-com]

This PR contains the following updates:

Package	Type	Update	Change
nexmo	dependencies	minor	2.1.0-beta-1 -> 2.2.1

By merging this PR, the issue #4 will be automatically resolved and closed:

Severity	CVSS Score	Vulnerability	Reachability
High	8.8	CVE-2018-3728
High	7.5	CVE-2022-24785
High	7.5	CVE-2022-31129
High	7.1	WS-2018-0096

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Release Notes

nexmo/nexmo-node (nexmo)

v2.2.1

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• Update dependencies to fix security vulnerability (See #​179)

v2.2.0

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• Add support for media API

v2.1.1

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Bug Fixes

• #​125 - Prevent default headers being overwritten in HTTPClient (@​poying)
• #​155 - Handle 204 status code as a success, not an error (@​AverageMarcus)
• You can now change the port in HTTPClient (previously forced to use 443)

Documentation

• #​127 - Add copy/paste example for Verify (@​tommorris)
• #​136 - Private key can be provided inline (@​benfoxall)
• #​153 - Updating calls (@​AverageMarcus)

New Features

• #​139 - Search SMS messages
• #​140 - Search SMS rejections
• #​141 - Report conversion data to Nexmo (if enabled on your account)
• #​169 - Trigger an auto-reload top-up

Other goodies

• #​111 - We now officially support all LTS node.js versions + the latest current
• Added Prettier as our formatting tool via eslint. Run npm run lint-fix to automatically fix any formatting issues
• Added NYC for code coverage. There are currently no thresholds - we'll be adding these in the future

Q&A

Q. What happened to 2.1.0?
A. @​mheap can't computer correctly and published the wrong thing to NPM. As NPM (quite rightly) doesn't let you overwrite tags, we're having to skip to 2.1.1

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