watch not works if watched glob contains Japanese characters folder name

[aruku7230]

• chokidar: 2.0.3
• gulp: 4.0.0

const watchGlob = 'フォルダ/**/*';

gulp.task('test', () => {
    const chokidar = require('chokidar');
    chokidar.watch(watchGlob, (done) => { done() })
            .on('change', (path) => {
                console.log(`File ${path} changed.`);
            });
});

Run gulp test and change フォルダ/foo file. log message "File フォルダ/foo changed" will not show.

Also reported a issue in gulp.

[es128]

Can't do anything here. Needs to be resolved in micromatch/micromatch#127

[pe8ter]

See micromatch/nanomatch#18.

[jonschlinkert]

Got it, working on it gulpjs/gulp#2153 (comment) (unless someone wants the bounty, please notify me ASAP).

[paulmillr]

Update to Chokidar v3.