[BUG] Nunito font from package google_fonts 2.1.1 didn't display Cyrillic correctly

[Alexqwesa]

Describe the bug
Nunito font from package google_fonts 2.1.1 didn't display Cyrillic correctly

To Reproduce
Steps to reproduce the behavior:

1. add google_fonts to project
2. use code below (text with nunito font)
3. See Cyrillic symbols in some other font (not nunito)

for comparison i tried lobster font (with same settings) - it works as expected

https://github.com/Alexqwesa/test_task_pizza_shop_project/blob/master/lib/bug_screen.dart

import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';

class BugScreen extends StatefulWidget {
  const BugScreen({Key? key}) : super(key: key);

  @override
  _BugScreenState createState() => _BugScreenState();
}

class _BugScreenState extends State<BugScreen> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      // resizeToAvoidBottomInset: false,
      body: SizedBox.expand(
        child: Column(
          children: [
            const Divider(
              thickness: 10,
            ),
            const Text(
              ' Регистрация Nunito(font from asset) - it works',
              style: TextStyle(
                fontFamily: 'NunitoAsset',
                fontSize: 50,
                fontWeight: FontWeight.w800,
                color: Colors.black,
              ),
            ),
            const Divider(
              thickness: 10,
            ),
            Text(
              'Регистрация Nunito - did not work',
              style: GoogleFonts.nunito(
                // this didn't work
                textStyle: const TextStyle(
                  fontSize: 50,
                  fontWeight: FontWeight.w800,
                  color: Colors.black,
                ),
              ),
            ),
            const Divider(
              thickness: 10,
            ),
            Text(
              'Регистрация Lobster(font from GoogleFonts) - the same config works',
              style: GoogleFonts.lobster(
                // this works!!!!
                textStyle: const TextStyle(
                  fontSize: 50,
                  fontWeight: FontWeight.w800,
                  color: Colors.black,
                ),
              ),
            ),
          ],
        ),
      ),
    );
  }
}

Expected behavior
Cyrillic symbols should be displayed in nanito font than i use nanito font from package google_fonts 2.1.1

Screenshots

https://github.com/Alexqwesa/test_task_pizza_shop_project/blob/master/lib/screenshot_of_font_bug.png

Smartphone (please complete the following information if applicable):

• any

[guidezpl]

Correct me if I'm wrong, but it looks to be rendering the same font, just at a different font weight. Does #35 answer your question?

[Alexqwesa]

Correct me if I'm wrong, but it looks to be rendering the same font, just at a different font weight. Does #35 answer your question?

Yes, i have that bug too,

But this is a different bug, as you can see in the image bellow:

• on left side there is a four letter in Nanito style(two english and two cyrillic),
• on the other side there two of four characters in nanito style(english), and two other characters(cyrilic) in some different font and this is a bug, because in code below you can see that they all have Nunito font

https://github.com/Alexqwesa/test_task_pizza_shop_project/blob/master/lib/bug_screen2.dart

        child: Column(
          children: [
            for (int i = 0; i < 9; i++)
              Row(
                children: [
                  Expanded(
                    child: Text(
                      'aR аЯ',
                      style: TextStyle(
                        fontFamily: 'NunitoAsset',
                        fontSize: 64,
                        fontWeight: FontWeight.values.elementAt(i),
                        color: Colors.black,
                      ),
                    ),
                  ),

                  Container(
                    height: 64.0,
                    width: 1.0,
                    color: Colors.black,
                    margin: const EdgeInsets.only(left: 10.0, right: 10.0),
                  ),
                  Expanded(
                    child: Text(
                      'aR аЯ',
                      style: GoogleFonts.nunito(
                        // this didn't work
                        textStyle: TextStyle(
                          fontSize: 64,
                          fontWeight: FontWeight.values.elementAt(i),
                          color: Colors.black,
                        ),
                      ),
                    ),
                  ),
                ],
              ),
],),