[](https://php.package.health/packages/kambo/httpmessage/v0.9.1)
1 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| psr/http-message | Common interface for HTTP messages | * | 2.0 | up to date |
2 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| mikey179/vfsstream | Virtual file system to mock the real file system in unit tests. | ~1 | v1.6.12 | up to date |
| phpunit/phpunit | The PHP Unit Testing framework. | 4.6.10 | 13.1.1 | outdated |