Fix the GO-2022-1144 vulnerability

[mstmdev]

Scan Vulnerability Database with the following command

$ go install golang.org/x/vuln/cmd/govulncheck@latest
$ govulncheck ./...

Vulnerability #1: GO-2022-1144
  An attacker can cause excessive memory growth in a Go server
  accepting HTTP/2 requests. HTTP/2 server connections contain a
  cache of HTTP header keys sent by the client. While the total
  number of entries in this cache is capped, an attacker sending
  very large keys can cause the server to allocate approximately
  64 MiB per open connection.

  Call stacks in your code:
      gin.go:561:18: github.com/gin-gonic/gin.Engine.RunListener calls net/http.Serve, which eventually calls golang.org/x/net/http2.Server.ServeConn

  Found in: golang.org/x/net/[email protected]
  Fixed in: golang.org/x/net/[email protected]
  More info: https://pkg.go.dev/vuln/GO-2022-1144

[mstmdev]

Fixes #3431

[codecov]

Codecov Report

Merging #3432 (2833734) into master (cc367f9) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3432   +/-   ##
=======================================
  Coverage   98.27%   98.27%           
=======================================
  Files          42       42           
  Lines        3137     3137           
=======================================
  Hits         3083     3083           
  Misses         40       40           
  Partials       14       14           

Flag	Coverage Δ
	98.27% <ø> (ø)
go-1.16	∅ <ø> (∅)
go-1.17	98.18% <ø> (ø)
go-1.18	98.18% <ø> (ø)
go-1.19	98.27% <ø> (ø)
macos-latest	98.27% <ø> (ø)
ubuntu-latest	98.27% <ø> (ø)

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[appleboy]

https://github.com/gin-gonic/gin/releases/tag/v1.8.2