🩹 (fiberi18n): Fix request concurrency errors

[Skyenought]

fix #721

1. Add more Signature in docs
2. Change MustGetMessage(param interface{}) (string, error), GetMessage -> MustLocalize, Localize , Similar to github.com/nicksnyder/go-i18n/v2
3. use ctx as param, avoid concurrency errors

[ReneWerner87]

pls update the go.mod version to /v2

like this
b758faf

[gaby]

@Skyenought Can you add a test for localize(). It should be good to go after that

[gaby]

@Skyenought you may need to run go mod tidy since the go version change to 1.19

[gaby]

May as well also add 1.21 to the test file

[Skyenought]

@gaby After I run go mod tidy, go.sum and go.mod don't change.

So I don't know what went wrong.

[gaby]

@gaby After I run go mod tidy, go.sum and go.mod don't change.

So I don't know what went wrong.

Try this, delete your go.sum file then run go mod tidy

[Skyenought]

@gaby After I run go mod tidy, go.sum and go.mod don't change.
So I don't know what went wrong.

Try this, delete your go.sum file then run go mod tidy

Useless, go.sum is unchanged from its original content.

[gaby]

Remove 1.18 from test

[Skyenought]

It doesn't look like it's working.

[gaby]

I'm not sure what's going on, the CI for main is also failing.

Lets try this, make your go.mod the following the run go mod tidy

module github.com/gofiber/contrib/fiberi18n/v2

go 1.19

require (
	github.com/gofiber/fiber/v2 v2.49.0
	github.com/nicksnyder/go-i18n/v2 v2.2.1
)

[Skyenought]

Why paseto's CI was wrong? It hasn't changed at all.

[gaby]

Why paseto's CI was wrong? It hasn't changed at all.

Yeah, but the unit tests are failing too

[gaby]

==================
WARNING: DATA RACE
Write at 0x000001147540 by goroutine 17:
  github.com/gofiber/contrib/fiberi18n/v2.(*Config).initLocalizerMap()
      /home/runner/work/contrib/contrib/fiberi18n/i18n.go:64 +0x292
  github.com/gofiber/contrib/fiberi18n/v2.New()
      /home/runner/work/contrib/contrib/fiberi18n/i18n.go:22 +0x1ee
  github.com/gofiber/contrib/fiberi18n/v2.TestLocalize()
      

[Skyenought]

Finally solved the go mod tidy problem

[gaby]

Do we really need all thos go mod tidy? That can cause inconsistent tests

[Skyenought]

i don't know, it just test.Maybe a PR is needed to modify the github action

[gaby]

@Skyenought Can you update your branch with master. The go.mod changes were done there to avoid release issues

[ReneWerner87]

i did the update

[ReneWerner87]

@Skyenought pls check

https://github.com/gofiber/contrib/actions/runs/6070122064/job/16465594404?pr=723#step:4:63