Is there an existing issue for this?

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Steps to reproduce

Just create an app with supportedLocales: const [Locale('pt', 'BR')], and use CupertinoDatePicker

Expected results

I think that the expected result is the month word shown correctly, maybe we can calculate the size of the word instead of the length of the word.

Actual results

Currently, CupertinoDatePicker is calculating the space of the month column based on the longestText. In pt-br the longer month is Fevereiro but Dezembro is larger in space because we have larger letters. With that, the CupertinoDatePicker is cutting the month word. Even if we set dateOrder mdy or dmy, the problem persists.

Code sample

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Screenshots or Video

Logs

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Flutter Doctor output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.13.5, on macOS 14.0 23A344 darwin-x64, locale en-BR)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.0.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2022.3)
[✓] IntelliJ IDEA Community Edition (version 2023.2.3)
[✓] Connected device (4 available)
[✓] Network resources

• No issues found!