React-day-picker and date-fns version conflict

[arthantyo]

To reproduce

There is a peer-dependency error when installing date-fns alongside react-day-picker, there seems to be a
version mismatch between the two libraries.

Because react-day-picker's date-fns dependecy is a lower version compared to the date-fns

Actual Behavior

Expected Behavior

No errors when date-fns and react-day-picker are both installed.

Current solution

Downgrading to a lower version or ignoring the important flags via package installation,

[gpbl]

Hi @heytheretyo!

To use DayPicker with latest date-fns, please upgrade react-day-picker to the latest version. In your package manager, there are options to override the peer dependencies, but I can't guarantee the latest date-fns is working correctly with DayPicker 8.

For example, with npm you can override the peer dependency by adding to package.json the following lines:

{
  "overrides": {
    "react-day-picker": {
      "date-fns": "^4.0.0"
    }
  }
}

Let us know if it works for you.