With tree-sitter-python 0.25.0 (293fdc02038)

  f"""beg {'s1' + True + 's2'} end"""

the double quotes were fontified as font-lock-doc-face but with
the latest grammar (26855eabccb) they’re font-lock-string-face.

The change is causing a test to fail in
python-ts-mode-interpolation-doc-string.