src/vs/platform/terminal/node/terminalEnvironment.ts/getWindowsBuildNumber
export function getWindowsBuildNumber(): number {
	const osVersion = (/(\d+)\.(\d+)\.(\d+)/g).exec(os.release());
	let buildNumber: number = 0;
	if (osVersion && osVersion.length === 4) {
		buildNumber = parseInt(osVersion[3]);
	}
	return buildNumber;
}