message: make allowed licences more strict
diff: @@ -4,7 +4,7 @@ import { createLogger } from '@sap-cloud-sdk/util';
  const logger = createLogger('check-licenses');
  -// Here all FLOSS licenses are ok, see https://en.wikipedia.org/wiki/Category:Free_and_open-source_software_licenses
  +// Here all permissive FLOSS licenses are ok, see https://en.wikipedia.org/wiki/Permissive_software_license
  // We just added the most common ones here. If one is in the wiki list and not here add it.
  const allowedLicenses = [
  'MIT',
  @@ -12,14 +12,10 @@ const allowedLicenses = [
  'ISC',
  'BSD',
  'WTFPL',
  - 'Artistic',
  'CC-BY',
  'CC0',
  'Unlicense',
  - 'Public Domain',
  - 'Python-2.0',
  - 'GPL-3.0',
  - 'MPL-2.0'
  + 'Public Domain'
  ];
  async function getLicenses(): Promise<ModuleInfos> {
  @@ -29,7 +25,8 @@ async function getLicenses(): Promise<ModuleInfos> {
  start: resolve(__dirname, '..'),
  direct: true,
  summary: true,
  - json: true
  + json: true,
  + production: true
  },
  function (err, packages: ModuleInfos) {
  if (err) {
  