cpython

gh-137729: Fix support for locales with @-modifiers (GH-137253)

gh-127146: Emscripten: Add test_sample_profiler skips where needed (#137815)

Emend an error in ``string.templatelib`` example output (#137890)

GH-137841: Open tzdata/zones file with UTF-8 encoding (#137872)

gh-135661: Fix parsing unterminated bogus comments in HTMLParser (GH-137873)