After applying `gulp-filter@4.0.0`, following pipes not working

Hello, after applying gulp-filter@4.0.0, following plugin like vinyl-map - not working, in older version work fine.

Thanks

Example

var stream = gulp.src(files)
      .pipe(gulp.dest(path))
      .on('error', plugins.util.log)
      .pipe(plugins.filter('*.css'))
      .pipe(map(function (code, filename) {
        plugins.util.log('CSS ' +
        plugins.util.colors.green(filename))
      }))
      .pipe(browserSync.reload({ stream: true }))
    return stream

[seeekr]

Just want to chime in and say that gulp-filter@4.0.0 is not working for me. Whether *.css or **/*.css is used as a filter expression, zero files after the filter. With ^3.0.1 it’s working, no other changes to the code. Mac OS 10.10, node 5.8.0.

[mderazon]

I hadn’t done any change to my code, just upgrade gulp-filter from 3 -> 4 I was doing

return gulp.src(mainBowerFiles())
    .pipe(filter('*.js'))
    .pipe(concat('vendor.js'))
    .pipe(uglify())
    .pipe(gulp.dest('./build/js'))

Had to change it to **/*.js and it worked