# CONTRIBUTING
Make sure you read our [contributing guide][contributing guide on the website].
[contributing guide on the website]:https://www.doctrine-project.org/contribute
## Installing dependencies
```shell
composer install
```
## Running checks locally
Here is a script to run all checks, you can use it as a git hook:
```shell
#!/bin/bash -eu
vendor/bin/phpunit --testdox
vendor/bin/psalm
echo '' | vendor/bin/phpcs
vendor/bin/phpstan analyze
```