{
    "name": "cultuurnet/culturefeed",
    "type": "drupal-module",
    "description": "CultuurNet culturefeed Drupal module",
    "license": "Apache-2.0",
    "require": {
      "cultuurnet/search": "~1.2",
      "cultuurnet/cdb": "~2.1",
      "cultuurnet/culturefeed-php": "~1.5",
      "cultuurnet/calendar-summary": "~1.0",
      "cultuurnet/sitemap-xml": "~0.1"
    },
    "require-dev": {
      "phing/phing": "~2.10"
    },
    "minimum-stability": "dev",
    "prefer-stable": true
}

{
    "name": "cultuurnet/culturefeed",
    "type": "drupal-module",
    "description": "CultuurNet culturefeed Drupal module",
    "license": "Apache-2.0",
    "require": {
      "cultuurnet/search": "~1.2",
      "cultuurnet/cdb": "~2.1",
      "cultuurnet/culturefeed-php": "~1.5",
      "cultuurnet/calendar-summary": "~1.0",
      "cultuurnet/sitemap-xml": "~1.0"
    },
    "require-dev": {
      "phing/phing": "~2.10"
    },
    "minimum-stability": "dev",
    "prefer-stable": true
}

Use stable 1.0 version of the sitemap-xml library instead of the alpha release.
MSS-162: Use stable 1.0 version of the sitemap-xml library instead of the alpha release.
