PgsqlAdapter and CarbonDateFormat date format mismatch

[alexsmirnovdotcom]

PgsqlAdapter for query in 'hour' interval get 'YYYY-MM-DD HH24:00:00' format.
But CarbonDateFormat for 'hour' interval get 'Y-m-d H:00'.
This is get a duplicated empty TrendValue`s because from database receives with seconds, and generate stubs without.

[neutronstein]

This issue can be easily resolved by extending Trend class, overriding getCarbonDateFormat function and using the new class instead.

class TrendX extends \Flowframe\Trend\Trend
{
    protected function getCarbonDateFormat(): string
    {
        if($this->interval == 'hour') {
           return 'Y-m-d H:00:00';
        }
        return parent::getCarbonDateFormat();
    }
}

// Usage
TrendX::model(User::class)->between(...)->perHour()->count()