lib/check-implicit.js
function checkGlob(filename, globs) {
  // PostCSS turns relative paths into absolute paths
  filename = path.relative(process.cwd(), filename);
  return minimatchList(filename, globs);
}
function checkGlob(filename, globs) {
  // PostCSS turns relative paths into absolute paths
  filename = path.relative(process.cwd(), filename);
  return minimatchList(filename, globs);
}
Check the file matches on of the globs.

@param {string} filename - The filename to test
@param {string[]} globs - An array of glob strings to test the filename against
@return {boolean}