Update dependencies

No changes in the package sources but only update versions of dependencies.

Make a dual CommonJS/ES module package

The package is turned into a dual CommonJS/ES module. Now it can be imported either as a pure ES module (e.g. import {compileRoots} from "less-compile-roots") or as a CommonJS module (e.g. let {compileRoots} = require("less-compile-roots")).

Breaking changes

• The minimum supported version of the Node.js engine is now 10.0.0.
• If you’re referring to the main package file directly rather than using a bare specifier, note that the file extension has changed to .cjs.

Improving & marking as stable

• Use Node’s native API for promisifying.
• Update dependencies.
• Minor package optimisation.

Refactoring

Revise async function usage.

Internals & API improvements

• Corrected the regex to address the case with Less variables named like @importWhatever.
• The list of compiled entries now resolves the promise the compileRoots() method returns.
• Added shortened forms of the --help and --version command line parameters (-h and -v respectively).

Update .npmignore

Add output of npm pack to .npmignore

Remove paths override

Remove unnecessary override of the Less paths option.

CLI

Implement module’s command line interface.

Basic API for programmatic usage

Implement module’s basic API for programmatic usage