https://github.com/mongodb/laravel-mongodb/issues/2639

• Laravel-mongodb Version: 10.25.2
• PHP Version: 8.2.11
• Database Driver & Version: 4

Description:

When triyng to set a key of object as integer on update it throws a type error

Steps to reproduce

Set a key as integer on updateOrCreate
Model::updateOrCreate(['_id' => 1], [ 1 => "value"])

Actual behaviour

It throws an error in MongoDB\Laravel\Eloquent\Model::216

str_contains(): Argument #1 ($haystack) must be of type string, int given

My sugesstion is change the code from

if (str_contains($key, '.')) {

to

if (is_string($key) && str_contains($key, '.')) {