chore(deps): remove fastify deprecation warning

[Eomm]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Other... Please describe:

What is the current behavior?

A warning is shown

(node:31444) [FST_MODULE_DEP_FASTIFY-FORMBODY] FastifyWarning.fastify-formbody: fastify-formbody has been deprecated. Use @fastify/formbody@6.0.0 instead.
(Use `node --trace-warnings ...` to show where the warning was created)

Issue Number: N/A

What is the new behavior?

The new fastify's plugin major releases contain only the module rename without the warning.

Does this PR introduce a breaking change?

• Yes
• No

Other information

Ref fastify/fastify-formbody#116

[coveralls]

Pull Request Test Coverage Report for Build fcf027b5-8a01-46df-b917-ade8be4544ce

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 94.107%

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Totals
Change from base Build 3833bc5d-ac71-4db9-b614-33791ff96fb8:	0.0%
Covered Lines:	5781
Relevant Lines:	6143

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💛 - Coveralls

[Tony133]

Updates to the fastify packages will be released with the release of version v9 of Nest.
See this PR: #9588

[kamilmysliwiec]

Tracking this here #9588

[Eomm]

Updates to the fastify packages will be released with the release of version v9 of Nest. See this PR: #9588

The users that are stick to v8 will read the warning forever
The upgrade included in this PR is good with v8 tho

[Tony133]

The users that are stick to v8 will read the warning forever
The upgrade included in this PR is good with v8 tho

As soon as Nest's v9 comes out there will be no updates or security patches for v8, at least that's always been the case, i don't know how the Nest Core Team will want to set things up in the future, but I think it was a very big change, so they thought about putting it in the main version (v9).

Although let me tell you something, the Fastify plugins (@fastify/cors, @fastify/swagger, @fastify/helmet, etc.), if I'm not mistaken, have been updated before fastify 4.x so I think this may have affected the update in v8 and moved in to v9, in order to update fastify 4.x as well.

[kamilmysliwiec]

As soon as Nest's v9 comes out there will be no updates or security patches for v8, at least that's always been the case, i don't know how the Nest Core Team will want to set things up in the future, but I think it was a very big change, so they thought about putting it in the main version (v9).

This isn't correct @Tony133.

The users that are stick to v8 will read the warning forever
The upgrade included in this PR is good with v8 tho

We can't upgrade Fastify packages as part of v8 as this would introduce a breaking change. Breaking change = new major release.