Dependencies not installable
More information: https://insight.sensiolabs.com/what-we-analyse/composer.dependencies_not_installable
Loading composer repositories with package information Installing dependencies (including require-dev) from lock file Your requirements could not be resolved to an installable set of packages. Problem 1 - sebastian/exporter 1.2.x-dev requires sebastian/recursion-context ~1.0 -> no matching package found. - sebastian/exporter 1.2.x-dev requires sebastian/recursion-context ~1.0 -> no matching package found. - Installation request for sebastian/exporter 1.2.x-dev -> satisfiable by sebastian/exporter[1.2.x-dev]. Potential causes: - A typo in the package name - The package is not available in a stable-enough version according to your minimum-stability setting see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details. Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.