title: Flutter - CupertinoDatePicker showing one day ahead of the today?
body: <p>Currently, implementing a default widget CupertinoDatePicker in my flutter app. In this date picker i want the feature that user should not be able to select the day before today. User should be able to select only the future and today's dates.</p>
  
  <p>So, i am passing <strong>"minimumDate: DateTime.now()"</strong> property properly, but while the CupertinoDatePicker gets opened it shows me one date ahead of today. I have checked the value of <strong>"DateTime.now()"</strong> property. It is showing current time properly but getting issue from CupertinoDatePicker widget.</p>
  
  <pre><code>CupertinoDatePicker(
                      minimumDate: DateTime.now(),
                      minuteInterval: 1,
                      mode: CupertinoDatePickerMode.dateAndTime,
                      onDateTimeChanged: (DateTime dateTime) {
                        print("dateTime: ${dateTime}");
                      },
  )
  </code></pre>
  
  <p>Also, applied "flutter clean" command. Still facing the same issue.</p>
  
  <p>Can anyone suggest a working solution?</p>
  
  <p>Thanks.</p>