Merge #363

363: Update CONTRIBUTING.md r=alallema a=shadowshot-x

# Pull Request

## Related issue
Fixes #360 

## What does this PR do?
- Updates EasyJSON installation instructions in Contributing file

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: Ujjwal Sharma <ujjwal26599@gmail.com>

CONTRIBUTING.md

@@ -78,8 +78,14 @@ If for any reason `types.go` is modified, this file should be regenerated by run
 #### Install easyjson <!-- omit in TOC -->
 
 ```bash
+# for Go < 1.17
 go get -u github.com/mailru/easyjson/...
 ```
+#### or
+```bash
+# for Go >= 1.17
+go get github.com/mailru/easyjson && go install github.com/mailru/easyjson/...@latest
+```
 
 #### Regenerate `types_easyjson.go` <!-- omit in TOC -->