\p{L} does not match feminine ordinal indicator (ª)

[Thom1729]

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Description

The feminine ordinal indicator ª is in Lo, so \p{L} should match it. But it doesn't. The masculine ordinal indicator does match.

The bug does not exist in onigasm 2.2.5.

Steps to Reproduce

import { OnigRegExp } from 'oniguruma';

const regExp = new OnigRegExp('\\p{L}')

console.log(regExp.testSync('a')); // true
console.log(regExp.testSync('ª')); // false
console.log(regExp.testSync('º')); // true
console.log(regExp.testSync('א')); // true

Expected behavior:

All should be true.

Actual behavior:

The second is false.

Reproduces how often:

Always.

Versions

node-oniguruma 7.2.3