[BUG] Datetime should be a float instead of string

[yassinrais]

Generated by the method ->toString()

eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwOi8vMTI3LjAuMC4xOjgwMDAiLCJhdWQiOiJodHRwOi8vMTI3LjAuMC4xOjgwMDAiLCJpYXQiOiIxNjE1NzUwODQzLjk2Mzg4MCIsImp0aSI6ImYyMjYwYjZjNTM5MTk5YjFmZGM1YmFjODFlNWIxNDNhIiwiZXhwIjoiMTYxNzA0MzI0My45NjM4ODAiLCJ1aWQiOiI1MDA5OTFjMS1lMWNhLTQ5ODUtYjBiMy1mNWNiYmRhNmU5MGIifQ._FgRzQFb4wtXk7zDoQofZH30KyhYx2jKOtyWh-cQtjw

[IMAGE] decoded by official JWT website

{
  "iss": "http://127.0.0.1:8000",
  "aud": "http://127.0.0.1:8000",
  "iat": "1615750843.963880",
  "jti": "f2260b6c539199b1fdc5bac81e5b143a",
  "exp": "1617043243.963880",
  "uid": "500991c1-e1ca-4985-b0b3-f5cbbda6e90b"
}

We should expect

{
  "iss": "http://127.0.0.1:8000",
  "aud": "http://127.0.0.1:8000",
  "iat": 1615750843.963880,
  "jti": "f2260b6c539199b1fdc5bac81e5b143a",
  "exp": 1617043243.963880,
  "uid": "500991c1-e1ca-4985-b0b3-f5cbbda6e90b"
}

Instead of the previus one

[yassinrais]

duplicate of #618

[zerkms]

This should be reopened: the bug is there and the referred PR is closed.

[yassinrais]

we are working in a possible solution #706

[lcobucci]

Hello folks, thanks to @yassinrais we managed to fix this compatibility issue whilst still preserving the microseconds precision. We already released new versions to solve the problem.