[](https://php.package.health/packages/drupal/at_base/7.3.x-dev)
6 total, 6 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| mustangostang/spyc | A simple YAML loader/dumper class for PHP | 0.5.* | 0.6.3 | outdated |
| symfony/config | Helps you find, load, combine, autofill and validate configuration values of any kind | ~2.5.0 | v7.1.1 | outdated |
| symfony/dependency-injection | Allows you to standardize and centralize the way objects are constructed in your application | ~2.5.0 | v7.1.2 | outdated |
| symfony/expression-language | Provides an engine that can compile and evaluate expressions | ~2.5.0 | v7.1.1 | outdated |
| symfony/yaml | Loads and dumps YAML files | ~2.5.0 | v7.1.1 | outdated |
| twig/twig | Twig, the flexible, fast, and secure template language for PHP | ~1.16.0 | v3.10.3 | outdated |
No required development dependencies.