In PhpStorm, the .yml schema validation complains about this line: https://github.com/sebastianbergmann/phpunit/blob/master/.travis.yml#L55 env: php-cs-fixer It expects the environment variable having a value. Would it make sense to give it a value (e.g., 1) to get rid of this validation warning?
Sebastian Bergmann
@sebastianbergmann
As I understand it, "env: php-cs-fixer" defines an environment named php-cs-fixer. I would ignore this warning since Travis CI works fine with the configuration.