Hi!

After lifting chardet from 6.0.0.post1 to 7.0.1 the following minimized file misdetects as UTF-7:

int f() {
  int row = 0;
  ++row;
}

I'm using chardet as following:

from pathlib import Path
import chardet

print(chardet.detect(Path("path/to/file.c").read_bytes()))

which shows:

{'encoding': 'utf-7', 'confidence': 0.95, 'language': 'en'}